Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Related to aircraft: Yes & Assigned to : 1 or John A. Roebling's Sons or Tarbox Safety Aircraft Company or None & National tech categories : DE 77 or None

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Office:
Applicant firm:
None (891) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · Jacob Lohner & Co. (4) · Ateliers d'aviation Louis Bréguet (3) · Aéroplanes Morane-Saulnier (3) · Siemens-Schuckert-Werke G.m.b.H. (3) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Curtiss Aeroplane (2) · Borrmann and Kaerting (2) · Tarbox Safety Aircraft Company (2) · Société Anonyme des Établissements Nieuport (2)
Applicant is inventor:
Tech fields:
None (391) · Airplane (196) · frame (124) · stability (119) · design (93) · construction (87) · LTA (77) · propellers (68) · propulsion (66) · wings (62) · automatic stability (59) · control (54) · Aerodynamics (44) · subsystem (44) · Navigation (42) · Airship (39) · propeller (29) · lift (29) · landing (28) · Rudder (24)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (497) · Marks & Clerk (50) · Haseltine, Lake & Co. (46) · Boult, Wade & Tennant (23) · Herbert Haddan & Co. (20) · Wheatley & Mackenzie (17) · Abel & Imray (17) · None (13) · W. P. Thompson & Co. (12) · Johnsons & Willcox (10) · Hyde & Heide (9) · A. M. & William Clark (9) · Brewer & Son (9) · Browne & Co. (9) · Jensen & Son (7) · Lloyd Wise & Co. (7) · Boult, Wade, and Tennant (7) · Edward Evans & Co. (7) · H. D. Fitzpatrick & Co. (6)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (482) · IPC B64C1/00 (54) · IPC B64C17/00 (51) · IPC B64C39/00 (41) · IPC B64B1/00 (26) · IPC B64C3/18 (22) · IPC B64C11/00 (19) · IPC B64C3/38 (15) · IPC B64C23/00 (14) · IPC B64C3/00 (14) · IPC B64C17/06 (13) · IPC B64C13/00 (12) · IPC B64C25/00 (11) · IPC B64C35/00 (11) · IPC B64B1/58 (11) · IPC B64B1/40 (9) · IPC B64C33/02 (9) · IPC B64C1/06 (8) · IPC CPC B64C13/00 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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