Drilldown: Patents

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Patents > Tech fields : construction or hybrid or lift

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Applicant firm:
None (1356) · A. Wunderlich & Cie, Ingénieurs-Conseils (34) · Jacob Lohner & Co. (15) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (15) · Aktiebolaget Aviatorer (7) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (7) · British and Colonial Aeroplane Co. (7) · Luft Fahrzeug G.m.b.H. (7) · Aéroplanes Morane-Saulnier (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Société Anonyme des Établissements Nieuport (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Moteurs Salmson (5) · Luftschiffbau Schütte-Lanz (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 (1562) · Moteurs Salmson (5) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane & Motor Corporation (2)
National tech categories:
FR 6.4 (550) · None (380) · HU V/h (127) · BE K (101) · FR 6.3 (53) · AT 77d (47) · DE 77h.5 (33) · DK 77 (11) · FR 6.2 (11) · CH 129b (11) · DE 77h (9) · USPC 244/6 (7) · USPC 244/64 (7) · USPC 244/22 (7)
IPCs:
None (676) · IPC B64C39/00 (98) · IPC B64B1/00 (77) · IPC B64C3/00 (73) · IPC B64C1/00 (71) · IPC B64C17/00 (52) · IPC B64C23/00 (50) · IPC B64C3/18 (35) · IPC B64C35/00 (31) · IPC B64B1/58 (28) · IPC B64C27/04 (24) · IPC B64C3/38 (24) · IPC B64C3/54 (23) · IPC B64C33/02 (21) · IPC B64C33/00 (19) · IPC B64C11/00 (19) · IPC B64C25/00 (17) · IPC B64C3/52 (16) · IPC B64C13/00 (15)
First filing:
Citations from after 1930:
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