Drilldown: Patents

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Patents > Tech fields : construction or hybrid or lift or navigation & Supplementary to patent : Patent FR-1909-420322 or None

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Inventor country:
FR (624) · US (433) · DE (209) · GB (168) · None (137) · HU (52) · AT (41) · BE (33) · IT (33) · CH (18) · CA (16) · RU (15) · ES (12) · RO (9) · AU (9) · AH (9) · MX (8) · NL (6) · IE (6) · BR (6)
Applicant firm:
None (1667) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (13) · Jacob Lohner & Co. (9) · Motorluftschiff Studiengesellschaft m.b.H (6) · Tarbox Safety Aircraft Company (6) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Curtiss Aeroplane (5) · Sperry Gyroscope Company (5) · Moteurs Salmson (5) · Luftschiffbau Schütte-Lanz (5) · Société Anonyme des Établissements Nieuport (5) · Blackburn Aeroplane and Motor Co. (4) · Aéroplanes Morane-Saulnier (4) · Curtiss Aeroplane & Motor Corporation (4) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Curtiss Aeroplane and Motor Corporation (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (1751) · 1 (5) · Sperry Gyroscope Company (5) · Moteurs Salmson (5) · Tarbox Safety Aircraft Company (4) · Curtiss Aeroplane and Motor Corporation (3) · Curtiss Aeroplane & Motor Corporation (2) · William Woods Plankinton (2) · International Aeronautical Construction Company (2)
IPCs:
None (979) · IPC B64B1/00 (105) · IPC B64C39/00 (71) · IPC B64C3/00 (60) · IPC B64C1/00 (46) · IPC B64C23/00 (36) · IPC B64C17/00 (28) · IPC B64B1/58 (28) · IPC B64C33/02 (27) · IPC B64C3/18 (23) · IPC B64C33/00 (20) · IPC B64C13/00 (19) · IPC B64B1/62 (17) · IPC B64C3/38 (17) · IPC B64C27/04 (16) · IPC CPC B64C13/00 (16) · IPC B64C11/00 (15) · IPC B64C3/54 (15) · IPC B64B1/40 (15) · IPC B64C35/00 (15)
First filing:
Citations from after 1930:

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