Drilldown: Patents
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- Airplane (18)
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Use the filters below to narrow your results.
Albert Francis Zahm (1) ·
Charles Rudolph Wittemann (1) ·
Elbert J. Hall (1) ·
Emile Berliner (1) ·
Erastus E. Winkley (1) ·
Henry E. Krammer (1) ·
James Sloan Adams (1) ·
John P. Tarbox (2) ·
Nelson W. Dalton (1) ·
Ralph Hazlett Upson (1) ·
Richard M. Shaffer (1) ·
Robert Kemp (3) ·
Spencer Heath (1)
None (1) ·
aerial propeller (1) ·
aerodynamics (2) ·
aeroplanes (1) ·
aileron (2) ·
airfoil (1) ·
airplane (2) ·
automatic (1) ·
balloon (1) ·
blade (1) ·
construction (1) ·
control (1) ·
design (2) ·
frame (2) ·
gas (1) ·
helicopter (1) ·
kite (1) ·
landing (1) ·
LTA (1) ·
marine (1) ·
metal (1) ·
mounting (1) ·
navigation (1) ·
propeller (1) ·
propellers (3) ·
propulsion (2) ·
safety (1) ·
stability (1) ·
steering (1) ·
strut (1) ·
subsystem (2) ·
wing arrangement (1)
None (3) ·
IPC B32B27/00 (1) ·
IPC B64B 1/00 (1) ·
IPC B64B 1/40 (1) ·
IPC B64C11/04 (1) ·
IPC B64C11/16 (1) ·
IPC B64C11/20 (2) ·
IPC B64C13/00 (1) ·
IPC B64C17/00 (1) ·
IPC B64C23/00 (1) ·
IPC B64C27/00 (1) ·
IPC B64C27/82 (1) ·
IPC B64C3/18 (1) ·
IPC B64C35/00 (1) ·
IPC B64C39/00 (2) ·
IPC F24B1/00 (1) ·
IPC F24B1/20 (1)
None (1) ·
CPC B32B27/00 (1) ·
CPC B64B1/40 (1) ·
CPC B64C11/04 (1) ·
CPC B64C11/16 (1) ·
CPC B64C11/20 (1) ·
CPC B64C11/205 (1) ·
CPC B64C13/00 (2) ·
CPC B64C17/00 (1) ·
CPC B64C2009/005 (1) ·
CPC B64C23/005 (1) ·
CPC B64C27/82 (1) ·
CPC B64C2700/6215 (1) ·
CPC B64C2700/6246 (1) ·
CPC B64C2700/6256 (2) ·
CPC B64C2700/6295 (1) ·
CPC B64C2700/7271 (1) ·
CPC B64C3/185 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/003 (1) ·
CPC B64C39/08 (1) ·
CPC B64C9/00 (1) ·
CPC F24B1/202 (1) ·
CPC Y10S159/19 (1)
Showing below up to 16 results in range #1 to #16.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year