Drilldown: Patents
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Patents > Office :
US or
Other
& National tech categories :
GB 4 propel & steer or
USPC 244/30
& Number of claims:
3-4
Use the filters below to narrow your results.
Alexander Adams (1) ·
Charles John Evans (1) ·
Charles P. Fest (1) ·
Dr. Bernhard Reinhard Beenen (1) ·
Ernest Wilson (1) ·
Gustav Koch (1) ·
Hans Knudsen (1) ·
Heinrich Bauer (1) ·
Howard de Walden (1) ·
Hugh Bell (1) ·
Hurgar Hunnicutt (1) ·
James M. Park (1) ·
Joel Ray (1) ·
John Arbtin (1) ·
John Marshall (1) ·
Oliver K. Chance (1) ·
Stewart Cairncross (1) ·
Thaddeus S.C. Lowe (1) ·
William Thomas Carter (1)
aerodynamics (1) ·
airfoil (1) ·
airplane (2) ·
ascension (2) ·
balloon (5) ·
brakes (1) ·
car (3) ·
communications (1) ·
design (1) ·
electricity (2) ·
electronics (1) ·
flapping (3) ·
frame (5) ·
heavier-than-air (1) ·
helicopter (1) ·
hybrid (1) ·
jet (1) ·
landing (1) ·
LTA (12) ·
marine (3) ·
navigation (11) ·
ornithopter (1) ·
parachute (3) ·
piloting (1) ·
propeller (4) ·
propellers (1) ·
propulsion (10) ·
remote control (1) ·
rudder (5) ·
safety (3) ·
stability (3) ·
steam (1) ·
steering (1) ·
suspension (1) ·
takeoff (2) ·
wheels (1) ·
whole (1) ·
wings (1)
Showing below up to 17 results in range #1 to #17.
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