Drilldown: Patents

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Patents > Tech fields : construction or lift or propeller & Supplementary to patent : Patent GB-1909-8531 or Patent US-1908-1077750 or None

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Inventor country:
US (382) · FR (358) · DE (179) · GB (137) · None (56) · HU (44) · AT (44) · IT (27) · BE (20) · CH (19) · RU (12) · CA (9) · AH (7) · RO (7) · AU (7) · NL (6) · NZ (5) · MX (5)
Applicant firm:
None (1186) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (13) · Jacob Lohner & Co. (9) · Moteurs Salmson (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Luftschiffbau Schütte-Lanz (5) · Aéroplanes Morane-Saulnier (4) · Curtiss Aeroplane (4) · Blackburn Aeroplane and Motor Co. (4) · Société Anonyme des Établissements Nieuport (4) · Luft-Verkehrs-Gesellschaft m.b.H. (3) · Curtiss Aeroplane & Motor Corporation (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
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Related to aircraft:
Assigned to:
None (1274) · Moteurs Salmson (5)
IPCs:
None (710) · IPC B64C39/00 (59) · IPC B64C3/00 (55) · IPC B64B1/00 (46) · IPC B64C1/00 (38) · IPC B64C17/00 (28) · IPC B64C23/00 (25) · IPC B64C3/18 (22) · IPC B64C11/00 (21) · IPC B64B1/58 (18) · IPC B64C33/00 (15) · IPC B64C33/02 (15) · IPC B64C11/16 (12) · IPC B64C3/54 (12) · IPC B64C13/00 (11) · IPC B64C3/38 (9) · IPC B64C11/04 (9) · IPC B64C3/26 (9) · IPC B64C1/06 (9) · IPC B64C3/56 (9)
First filing:
Citations from after 1930:

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