Drilldown: Patents

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Patents > Patent agent : J. S. Withers & Spooner or None & First filing: None

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Inventor country:
None (2081) · DE (405) · FR (300) · US (258) · GB (82) · IT (68) · HU (52) · AT (49) · BE (48) · CH (19) · CA (17) · AH (16) · AU (14) · Poland (13) · RU (11) · SE (10) · RO (8) · NZ (7) · NL (7) · Prussia (7)
Applicant firm:
None (3303) · Luftschiffbau Schütte-Lanz (14) · Motorluftschiff Studiengesellschaft m.b.H (11) · Luft-Verkehrs-Gesellschaft m.b.H. (9) · Luft Fahrzeug G.m.b.H. (7) · Aktiebolaget Aviatorer (5) · Gothaer Waggonfabrik A. G. (4) · Jacob Lohner & Co. (4) · Österreichische Daimler Motoren A. G. (3) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (3) · Daimler Motoren-Gesellschaft (3) · British and Colonial Aeroplane Co. (3) · Siemens-Schuckert Werke GmbH (3) · Allgemeine Elektricitäts-Gesellschaft (3)
Applicant is inventor:
Application number:
None (3272) · rudder (5) · propeller (3) · stability (3) · propulsion (2) · frame (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (3408) · 1 (15) · Syracuse, NY (2) · Dewey Corporation (2)
IPCs:
None (3230) · IPC B64B1/58 (9) · IPC B64C33/02 (7) · IPC B64D1/04 (7) · IPC B64B1/40 (7) · IPC B64B1/00 (6) · IPC B64C3/00 (5) · IPC B64C1/00 (5) · IPC B64F1/06 (4) · IPC B64C11/00 (4) · IPC B64C11/16 (4) · IPC A63H27/08 (4) · IPC B64B1/22 (4) · IPC B64C17/00 (4) · IPC B63H1/12 (4) · IPC B64B1/62 (4) · IPC B64B1/06 (4) · IPC B64C39/00 (4) · IPC B64B1/64 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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