Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17617)
- Person (2158)
- Publications (24571)
- Techtypes (2383)
Patents > Year granted:
1920 - 1929
& Supplementary to patent:
None
& Related to aircraft
:
1/2
or
1912-01-30
or
No
or
`1
or
Other
& CPCs:
CPC B64C11/04 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
None (2) ·
Arthur B. Sullivan (1) ·
Charles Lemuel Sanford (1) ·
Christian Lorenzen (2) ·
Elbert J. Hall (1) ·
Ernest Platton King (1) ·
Frederick H. Luense (1) ·
George Holt Thomas (1) ·
LORRAINE DES ANCIENS LISSE (1) ·
ROUES DETACHABLES RUDGE WHITWO (1) ·
Samuel Dimmick Mott (1) ·
William Davey Oddy (2)
Showing below up to 13 results in range #1 to #13.