Drilldown: Patents

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Patents > Patent agent : Munn & Co. or None & Citations from after 1930: None

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Inventor country:
None (2369) · US (1832) · FR (1525) · DE (1268) · GB (600) · AT (208) · IT (157) · HU (156) · BE (123) · CH (74) · CA (66) · RU (65) · AU (41) · AH (34) · ES (28) · NL (26) · SE (25) · Poland (23) · NO (23) · Prussia (20)
Applicant is inventor:
Tech fields:
None (8634) · LTA (10) · propulsion (5) · airplane (4) · propellers (3) · Frame (2) · wheels (2) · takeoff (2) · propeller (2) · parachute (2) · navigation (2) · motors (2) · wings (2) · Control (2) · aerostat (2)
Granted:
Patent agent: (Click arrow to add another value)
Assigned to:
None (8456) · 1 (33) · Westinghouse Electric & Manufacturing Company (6) · Goodyear Tire and Rubber Company (5) · Moteurs Salmson (5) · International Aeronautical Construction Company (4) · Tarbox Safety Aircraft Company (4) · Westinghouse Air Spring Company (3) · Thenen (2) · Curtiss Aeroplane (2) · Varioplane Company (2) · Charles Spear (2)
First filing:
Cites these patents:
None (8594) · 1910 (6) · 1 (4) · 0 (4) · 1911 (4) · CPC B64B1/00 (3) · 1909 (3) · Patent AT-1909-47911 (2) · 1877 (2) · 1887 (2) · 1907 (2)
Citations from after 1930:
Number of diagram pages:

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