Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (476)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17580)
- Person (2122)
- Publications (24567)
- Techtypes (2376)
Patents > Year granted:
1860 - 1869
& National tech categories
:
HU V/h
or
USPC 244/6
or
None
& Cites these patents
:
USPC 244/87
or
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
None (96) ·
LTA (15) ·
marine (11) ·
propeller (9) ·
paddle-wheel (9) ·
navigation (8) ·
propulsion (7) ·
windmill (5) ·
Balloon (5) ·
dirigible (4) ·
Aerial Navigation* (3) ·
feathering (3) ·
airplane (2) ·
apparatus (2) ·
Paddle-wheels (2) ·
Safety (2) ·
rudder (2) ·
launching (2) ·
ornithopter (2)
CPCs:
Showing below up to 175 results in range #1 to #175.