Drilldown: Patents
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Patents > Inventor country:
US
& Filing date:
1910 - 1919
& Assigned to:
None
& National tech categories :
USPC 244/22 or
USPC 244/30
Use the filters below to narrow your results.
Inventors:
Applicant person:
None (21) ·
aerodrome (1) ·
aeroplanes (1) ·
airfoil (1) ·
airplane (3) ·
airship (2) ·
balloon (1) ·
car (1) ·
dirigible (1) ·
flapping (3) ·
frame (8) ·
helicopter (2) ·
hybrid (4) ·
LTA (5) ·
navigation (4) ·
ornithopter (8) ·
ornithopter, flapping (1) ·
parachute (1) ·
propeller (4) ·
propulsion (5) ·
rudder (2) ·
stability (2) ·
subsystem (1) ·
takeoff (4) ·
wheels (3) ·
wings (2)
Application number:
Showing below up to 44 results in range #1 to #44.
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- Calendar: Year filed
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P
- Patent US-1910-1002516
- Patent US-1910-1021105
- Patent US-1910-1025662
- Patent US-1910-984258
- Patent US-1910-994897
- Patent US-1911-1002682
- Patent US-1911-1004662
- Patent US-1911-1011454
- Patent US-1911-1011519
- Patent US-1911-980599
- Patent US-1911-997521
- Patent US-1912-1013484
- Patent US-1912-1014276
- Patent US-1912-1019168
- Patent US-1912-1031461
- Patent US-1912-1032744
- Patent US-1912-1034655
- Patent US-1912-1036780
- Patent US-1912-1045337
- Patent US-1912-1078143
- Patent US-1913-1054099
- Patent US-1913-1057831
- Patent US-1913-1061363
- Patent US-1913-1061484
- Patent US-1913-1064872
- Patent US-1913-1070782
- Patent US-1913-1078614
- Patent US-1914-1090609
- Patent US-1914-1092000
- Patent US-1914-1107921
- Patent US-1914-1108770
- Patent US-1914-1108830
- Patent US-1914-1114868
- Patent US-1914-1116715
- Patent US-1914-1117585
- Patent US-1914-1120439
- Patent US-1915-1135009
- Patent US-1915-1151862
- Patent US-1915-1189612
- Patent US-1916-1208984
- Patent US-1918-1276760
- Patent US-1918-1356329
- Patent US-1919-1291687
- Patent US-1920-1331299