Drilldown: Patents
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Patents > Office:
US
& Inventor country:
US
& Related to aircraft
:
0?
or
1912-01-30
or
No
or
Other
& IPCs
:
IPC B64C1/00
or
IPC B64C3/18
& Number of claims:
1-4 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
None (1) ·
USPC 114/24 (1) ·
USPC 114/359 (1) ·
USPC 123/71V (1) ·
USPC 200/52A (1) ·
USPC 200/DIG.29 (1) ·
USPC 217/4 (1) ·
USPC 220/918 (1) ·
USPC 244/119 (2) ·
USPC 244/130 (1) ·
USPC 244/14 (1) ·
USPC 244/177 (1) ·
USPC 244/79 (1) ·
USPC 244/90R (1) ·
USPC 318/10 (1) ·
USPC 318/103 (1) ·
USPC 318/5 (1) ·
USPC 318/585 (1) ·
USPC 318/80 (1) ·
USPC 338/157 (1) ·
USPC 338/46 (1) ·
USPC 52/84 (2) ·
USPC 74/388R (1) ·
USPC 74/5.6R (1) ·
USPC 89/1.51 (1)
Showing below up to 7 results in range #1 to #7.