Drilldown: Patents
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Patents > Office:
DE
& Inventor country :
CA or
US
& Related to aircraft:
1
& Number of claims:
None
Use the filters below to narrow your results.
None (3) ·
Charles Daniel Woodward (1) ·
Claison Shaw Wardwell (1) ·
Edward Joel Pennington (2) ·
George Raymond Lawrence (2) ·
Hannibal C. Ford (1) ·
Hans Knudsen (1) ·
Harry L. Tanner (1) ·
Howard de Walden (1) ·
James Means (1) ·
Jean Francis Webb (1) ·
Niels Anton Christensen (1) ·
William Henry Hoyt (1)
Tech fields:
electricity (3) ·
airplane (3) ·
Frame (2) ·
instrument (2) ·
ICE (2) ·
navigation (2) ·
chassis (2) ·
parachute (2) ·
safety (2) ·
rudder (2) ·
LTA (2) ·
engine (2)
Showing below up to 14 results in range #1 to #14.
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- Timeline: Year filed
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year