Drilldown: Patents
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Patents > Office:
US
& Inventor country:
US
& Applicant firm:
None
& Related to aircraft
:
0?
or
1908-12-31
or
1912-01-30
or
No
or
Other
& IPCs
:
IPC B64B1/40
or
IPC B64C3/18 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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USPC 114/144R (1) ·
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USPC 74/5R (1)
Showing below up to 13 results in range #1 to #13.
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