Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Patents > Year filed:
1920 - 1929
& Related to aircraft:
1
& Assigned to:
None
& Number of figures:
4-7
Use the filters below to narrow your results.
None (4) ·
Alfredo Guillermo Leigh (1) ·
Bert Hinkler (3) ·
Ernst Heinkel (3) ·
François M. Rilleau (1) ·
George W. Morrow (1) ·
Georges Provost (1) ·
Marcel Mathieu Étienne Besson (1) ·
Nikolai Rodionovich Lobanov (1) ·
Paul Petres (1) ·
Pierre Le Goaziou (1) ·
William Davey Oddy (1) ·
William E. Lawn (1) ·
William John Adderley (1) ·
William Leslie Denham (1) ·
William S. Hull (1) ·
Николай Родионович Лобанов (1)
None (4) ·
Alfredo Guillermo Leigh (1) ·
Bert Hinkler (3) ·
Ernst Heinkel (3) ·
François M. Rilleau (1) ·
George W. Morrow (1) ·
Georges Provost (1) ·
Marcel Mathieu Étienne Besson (1) ·
Paul Petres (1) ·
Pierre Le Goaziou (1) ·
William Davey Oddy (1) ·
William E. Lawn (1) ·
William John Adderley (1) ·
William Leslie Denham (1) ·
William S. Hull (1) ·
Н. Р. Лобанов (1)
None (3) ·
aerodynamics (1) ·
airplane (7) ·
chassis (3) ·
compartments (1) ·
construction (1) ·
control (1) ·
design (3) ·
dirigible (1) ·
engine (1) ·
flying machines (2) ·
frame (6) ·
landing (2) ·
landing gear (1) ·
marine (2) ·
motor (1) ·
ornithopter (1) ·
Propeller (3) ·
propellers (1) ·
safety (2) ·
seaplane (2) ·
sensors (1) ·
snow (1) ·
undercarriage (2) ·
wheels (1) ·
wings (2)
IPC B63B1/22 (1) ·
IPC B63H1/12 (1) ·
IPC B64C1/26 (1) ·
IPC B64C11/36 (1) ·
IPC B64C13/00 (1) ·
IPC B64C23/00 (2) ·
IPC B64C25/00 (3) ·
IPC B64C25/52 (1) ·
IPC B64C27/04 (1) ·
IPC B64C3/00 (1) ·
IPC B64C3/54 (1) ·
IPC B64C3/56 (2) ·
IPC B64C33/02 (1) ·
IPC B64C35/00 (1) ·
IPC B64D27/00 (1) ·
IPC B64D27/04 (1) ·
IPC B64D31/04 (1) ·
IPC B64F1/22 (2) ·
IPC G01S1/72 (1)
None (1) ·
B64D31/04 (1) ·
CPC B64C25/60 (1) ·
CPC B64D27/04 (1) ·
CPC B63B1/22 (1) ·
CPC B63H1/18 (1) ·
CPC B63H1/26 (1) ·
CPC B64C1/26 (1) ·
CPC B64C11/36 (1) ·
CPC B64C13/00 (1) ·
CPC B64C23/005 (2) ·
CPC B64C25/00 (1) ·
CPC B64C25/06 (2) ·
CPC B64C25/60 (1) ·
CPC B64C27/04 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/54 (1) ·
CPC B64C3/56 (2) ·
CPC B64C33/02 (1) ·
CPC B64C35/00 (1) ·
CPC B64D27/00 (1) ·
CPC B64F1/221 (2) ·
CPC G01S1/72 (1)
Showing below up to 22 results in range #1 to #22.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year