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Patents > Tech fields : airship or construction or propulsion

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Inventor country:
FR (599) · US (526) · DE (458) · GB (263) · None (176) · AT (109) · HU (72) · BE (70) · IT (64) · CH (36) · RU (28) · CA (26) · RO (17) · SE (16) · AH (16) · ES (15) · AU (14) · Prussia (10)
Applicant firm:
None (2259) · Jacob Lohner & Co. (17) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (15) · Luftschiffbau Schütte-Lanz (13) · Luft Fahrzeug G.m.b.H. (11) · Aktiebolaget Aviatorer (8) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (8) · British and Colonial Aeroplane Co. (7) · Luft-Verkehrs-Gesellschaft m.b.H. (7) · Daimler Motoren-Gesellschaft (6) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) · Siemens-Schuckert Werke GmbH (5) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Related to aircraft:
Assigned to:
None (2438) · 1 (4) · Moteurs Salmson (4) · Westinghouse Electric & Manufacturing Company (2) · Curtiss Aeroplane & Motor Corporation (2) · Société Anonyme des Établissements Nieuport (2)
IPCs:
None (1470) · IPC B64B1/00 (124) · IPC B64C39/00 (100) · IPC B64C11/00 (68) · IPC B64C3/00 (53) · IPC B64B1/58 (39) · IPC B64C33/02 (38) · IPC B64C1/00 (37) · IPC B64C23/00 (31) · IPC B64C3/18 (28) · IPC B64C17/00 (23) · IPC B64C33/00 (19) · IPC B64C27/04 (18) · IPC B64C35/00 (16) · IPC B64C3/38 (15) · IPC B64C1/06 (15) · IPC B64B1/40 (15) · IPC B64C3/54 (13) · IPC B64D27/00 (13)
First filing:
Cites these patents:
None (2474) · 0 (8) · Patent AT-1909-47911‎‎ (3)
Citations from after 1930:
Number of diagram pages:

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