• All sections
  • G - Physics
  • G04F - Time-interval measuring
  • G04F 1/08 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by a body falling a prefixed distance in air or in a viscous material

Patent holdings for IPC class G04F 1/08

Total number of patents in this class: 2

10-year publication summary

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4
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Principal owners for this class

Owner
All patents
This class
The Procter & Gamble Company
21893
2
Other owners 0