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Patents > National tech categories : BE K or None & Number of diagram pages: 1

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Office:
Inventor country:
GB (375) · US (318) · FR (217) · DE (167) · IT (28) · None (26) · AT (26) · CA (18) · CH (18) · BE (12) · RU (11) · HU (10) · RO (8) · NZ (6) · SE (5) · NO (5) · Prussia (4) · AU (4) · IE (4) · ES (3)
Inventor location:
None (1173) · Nord (8) · Marseille (6) · Allegheny county, Pennsylvania (4) · PA (4) · Berlin (4) · Pittsburgh (4) · Bouches-du-Rhône (4) · London (4) · Paris (3) · Surrey (3) · NY (3) · Seine (3) · Los Angeles (3)
Applicant firm:
None (1095) · Curtiss Aeroplane (10) · Vickers Limited (8) · Blackburn Aeroplane and Motor Co. (6) · British and Colonial Aeroplane Co. (6) · Westinghouse Electric & Manufacturing Company (5) · Société Anonyme des Établissements Nieuport (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Siemens-Schuckert-Werke G.m.b.H. (4) · Aéroplanes Morane-Saulnier (3) · Jacob Lohner & Co. (3) · Sperry Gyroscope Company (3) · Sopwith Aviation Company Limited (3)
Applicant is inventor:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1186) · Westinghouse Electric & Manufacturing Company (4) · Sperry Gyroscope Company (3) · Goodyear Tire and Rubber Company (2) · Société Anonyme des Établissements Nieuport (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (470) · IPC B64C1/00 (66) · IPC B64C17/00 (63) · IPC B64C39/00 (51) · IPC B64C3/00 (46) · IPC B64C35/00 (30) · IPC B64C3/18 (30) · IPC B64B1/00 (29) · IPC B64C13/00 (29) · IPC B64C11/00 (25) · IPC B64C23/00 (20) · IPC B64C3/38 (18) · IPC B64C25/00 (17) · IPC B64C11/04 (15) · IPC B64C3/54 (14) · IPC B64C1/06 (14) · IPC B64C11/16 (13)
First filing:
Cites these patents:
None (1209) · Patent GB-1909-3202 (2)
Citations from after 1930:
Number of diagram pages:

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