Drilldown: Patents

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Patents > Granted : No or Other & Patent agent: None

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Inventor country:
None (2331) · US (1825) · FR (1513) · DE (1280) · GB (613) · AT (209) · IT (153) · HU (151) · BE (114) · CH (73) · CA (66) · RU (64) · AU (40) · AH (32) · ES (27) · SE (27) · NL (25) · Poland (23) · NO (22) · Prussia (20)
Applicant is inventor:
Tech fields:
None (8581) · LTA (10) · propulsion (5) · propellers (3) · frame (2) · wheels (2) · takeoff (2) · propeller (2) · parachute (2) · navigation (2) · motors (2) · Wings (2) · airplane (2) · aerostat (2) · Control (2)
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Patent agent: (Click arrow to add another value)
Assigned to:
None (8425) · Westinghouse Electric & Manufacturing Company (6) · Moteurs Salmson (5) · Goodyear Tire and Rubber Company (5) · International Aeronautical Construction Company (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane (3) · Tarbox Safety Aircraft Company (3) · Rubber Balloon Company of America (3) · 1 (3) · Curtiss Aeroplane and Motor Corporation (2) · Varioplane Company (2) · Thenen (2) · Charles Spear (2)
First filing:
Cites these patents:
None (8553) · 0 (11) · 1 (5) · Patent AT-1909-47911 (2) · 1877 (2)
Citations from after 1930:
Number of diagram pages:

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