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B61C 1/00
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Steam locomotives or railcars |
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B61C 1/02
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Steam locomotives or railcars of articulated constructionSteam locomotives or railcars with two or more engines |
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B61C 1/04
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Steam locomotives or railcars with steam accumulators |
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B61C 1/06
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Streamlining |
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B61C 1/08
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Arrangement or disposition of combustion apparatus or accessories therefor |
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B61C 1/10
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Arrangement or disposition of steam generators |
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B61C 1/12
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Arrangement or disposition of condensers |
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B61C 1/14
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Arrangement or disposition of exhaust apparatus |
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B61C 3/00
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Electric locomotives or railcars |
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B61C 3/02
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Electric locomotives or railcars with electric accumulators |
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B61C 5/00
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Locomotives or motor railcars with IC engines or gas turbines |
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B61C 5/02
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Arrangement or disposition of intakes and apparatus for supplying, circulating, or filtering air for combustion or engine-cooling purposes |
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B61C 5/04
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Arrangement or disposition of exhaust apparatus |
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B61C 7/00
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Other locomotives or motor railcars characterised by the type of motive power plant usedLocomotives or motor railcars with two or more different kinds or types of motive power |
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B61C 7/02
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Locomotives or motor railcars with pneumatic accumulators |
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B61C 7/04
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Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines |
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B61C 8/00
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Filling stations for steam- or pneumatic-accumulator locomotives or motor railcars |
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B61C 9/00
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Locomotives or motor railcars characterised by the type of transmission system usedTransmission systems specially adapted for locomotives or motor railcars |
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B61C 9/02
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Transmission systems in or for locomotives or motor railcars with reciprocating-piston steam engines |
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B61C 9/04
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Transmission systems in or for locomotives or motor railcars with reciprocating-piston steam engines consisting of cranked axles and coupling-rods |
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B61C 9/06
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Transmission systems in or for locomotives or motor railcars with reciprocating-piston steam engines having toothed, chain, friction, or belt gearing |
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B61C 9/08
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines |
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B61C 9/10
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines mechanical |
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B61C 9/12
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines mechanical with change-speed gearing |
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B61C 9/14
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines hydraulic, including combinations with mechanical gearing |
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B61C 9/16
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines hydraulic, including combinations with mechanical gearing using gearing of the hydrostatic type |
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B61C 9/18
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines hydraulic, including combinations with mechanical gearing using gearing of the hydrokinetic type |
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B61C 9/20
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines hydraulic, including combinations with mechanical gearing using gearing of the hydrokinetic type with mechanical change-speed gearing |
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B61C 9/22
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines pneumatic |
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B61C 9/24
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines electric |
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B61C 9/26
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Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines with transmission shafts at an angle to the driving axles |
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B61C 9/28
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Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines |
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B61C 9/30
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Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines mechanical |
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B61C 9/32
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Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines mechanical with change-speed gearing |
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B61C 9/34
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Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines hydraulic, including combinations with mechanical gearing |
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B61C 9/36
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Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines electric |
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B61C 9/38
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion |
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B61C 9/40
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with cranked axles and coupling-rods |
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B61C 9/42
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion hydraulic |
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B61C 9/44
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with hollow transmission shaft concentric with wheel axis |
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B61C 9/46
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors forming parts of wheels |
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B61C 9/48
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension |
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B61C 9/50
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies |
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B61C 9/52
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Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles |
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B61C 11/00
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Locomotives or motor railcars characterised by the type of means applying the tractive effortArrangement or disposition of running gear other than normal driving wheels |
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B61C 11/02
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Locomotives or motor railcars characterised by the type of means applying the tractive effortArrangement or disposition of running gear other than normal driving wheels tractive effort applied to cables or chains |
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B61C 11/04
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Locomotives or motor railcars characterised by the type of means applying the tractive effortArrangement or disposition of running gear other than normal driving wheels tractive effort applied to racks |
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B61C 11/06
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Locomotives or motor railcars characterised by the type of means applying the tractive effortArrangement or disposition of running gear other than normal driving wheels tractive effort applied or supplied by aerodynamic force or fluid reaction, e.g. air-screws or jet or rocket propulsion |
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B61C 13/00
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Locomotives or motor railcars characterised by their application to special systems or purposes |
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B61C 13/02
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Locomotives or motor railcars characterised by their application to special systems or purposes for towing or transporting ships or for like special purposes |
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B61C 13/04
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Locomotives or motor railcars characterised by their application to special systems or purposes for elevated railways with rigid rails |
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B61C 13/06
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Locomotives or motor railcars characterised by their application to special systems or purposes for railways with suspended flexible tracks, e.g. rope railways |
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B61C 13/08
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Locomotives or motor railcars characterised by their application to special systems or purposes for saddle or like balanced-type railways |
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B61C 15/00
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Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels |
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B61C 15/02
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Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels by auxiliary driving wheelsMaintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels by temporary coupling or use of flywheels or booster engines |
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B61C 15/04
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Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices |
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B61C 15/06
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Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices by displacing fuel, ballast, or the like |
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B61C 15/08
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Preventing wheel slippage |
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B61C 15/10
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Preventing wheel slippage by depositing sand or like friction-increasing materials |
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B61C 15/12
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Preventing wheel slippage by reducing the driving power |
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B61C 15/14
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Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels controlling distribution of tractive effort between driving wheels |
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B61C 17/00
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Arrangement or disposition of partsDetails or accessories not otherwise provided forUse of control gear and control systems |
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B61C 17/02
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BunkersTanksTendersWater or fuel pick-up or scoop apparatusWater or fuel supply fittings |
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B61C 17/04
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Arrangement or disposition of driving cabins, footplates, or engine roomsVentilation thereof |
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B61C 17/06
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Power storing devices |
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B61C 17/08
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Lubrication systems |
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B61C 17/10
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Connecting-rods for driving wheelsArrangements of their bearings |
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B61C 17/12
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Control gearArrangements for controlling locomotives from remote points in the train or when operating in multiple units |
