Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
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- Letters (683)
- Organizations (967)
- Patents (17619)
- Person (2162)
- Publications (24571)
- Techtypes (2388)
Patents > Related to aircraft
:
0?
or
Yes
or
Other
& National tech categories:
USPC 244/29
& CPCs
:
CPC B64B1/00
or
CPC B64C2700/6235
or
CPC B64C35/00
& Cites these patents
:
USPC 244/48
or
None
& Citations from after 1930:
None
& Number of claims:
4-7 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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airfoil (1) ·
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Showing below up to 2 results in range #1 to #2.