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Patents > Tech fields : construction or control or hybrid or lift

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Inventor country:
FR (826) · US (317) · DE (293) · GB (243) · BE (105) · AT (75) · HU (70) · IT (61) · None (57) · CH (29) · RU (23) · AU (22) · CA (20) · RO (18) · NZ (12) · SE (7) · IE (7) · AH (6) · NL (5) · ES (5)
Applicant firm:
None (1872) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Jacob Lohner & Co. (18) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (15) · Blackburn Aeroplane and Motor Co. (9) · Luft Fahrzeug G.m.b.H. (8) · Société Anonyme des Établissements Nieuport (8) · Curtiss Aeroplane (8) · British and Colonial Aeroplane Co. (8) · Aéroplanes Morane-Saulnier (7) · Aktiebolaget Aviatorer (7) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (7) · Tarbox Safety Aircraft Company (6) · Moteurs Salmson (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Luftschiffbau Schütte-Lanz (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · Curtiss Aeroplane and Motor Corporation (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Alphonse Tellier et Cie (5)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
Assigned to:
None (2126) · Moteurs Salmson (5) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane (2)
IPCs:
None (887) · IPC B64C39/00 (124) · IPC B64C17/00 (116) · IPC B64C1/00 (108) · IPC B64C13/00 (84) · IPC B64B1/00 (83) · IPC B64C3/00 (75) · IPC B64C23/00 (57) · IPC B64C3/38 (38) · IPC B64C35/00 (35) · IPC B64C3/18 (35) · IPC B64C3/54 (31) · IPC B64B1/58 (31) · IPC B64C33/02 (28) · IPC B64C27/04 (28) · IPC B64C11/00 (24) · IPC B64C33/00 (22) · IPC B64C3/52 (19) · IPC CPC B64C13/00 (19) · IPC B64C25/00 (18)
First filing:
Citations from after 1930:
Number of diagram pages:

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