- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 7/10 - Drives for externally-powered guns, i.e. drives for moving the breech-block or bolt by an external force during automatic firing using a rotating cylindrical drum having a camming groove
Patent holdings for IPC class F41A 7/10
Total number of patents in this class: 10
10-year publication summary
|
1
|
1
|
0
|
0
|
6
|
0
|
3
|
0
|
0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Leonardo S.p.A. | 657 |
7 |
| Rheinmetall Waffe Munition GmbH | 557 |
2 |
| The United States of America as represented by the Secretary of the Army | 1205 |
1 |
| Other owners | 0 |