Drilldown: Patents
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- Publications (24566)
- Techtypes (2376)
Patents > Year granted:
1907
& Office:
FR
& National tech categories:
FR 5.3
& IPCs
:
IPC B64C3/00
or
IPC B64C3/54
or
IPC B64C33/02
or
IPC B64C39/00
& First filing:
Yes ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.