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Patents > Tech fields : Design or rudder & Related to aircraft: Yes

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Office:
Applicant firm:
None (510) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (6) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Daimler Motoren-Gesellschaft (5) · Motorluftschiff Studiengesellschaft m.b.H (5) · Allgemeine Elektricitäts-Gesellschaft (4) · Jacob Lohner & Co. (4) · Westinghouse Electric & Manufacturing Company (3) · Luftschiffbau Schütte-Lanz (3) · Luft Fahrzeug G.m.b.H. (3) · Siemens-Schuckert Werke GmbH (2) · Rumpler-Werke A.-G. in Berlin-Johannisthal (2) · British and Colonial Aeroplane Co. (2) · Westinghouse Canada Limited (2) · Gothaer Waggonfabrik A. G. (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Patent Corporation Limited (2) · A Sociedade Estella Cessionaria de João Gouveia (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (336) · Patent GB-1908-4519 (6) · Patent ES-1906-38692 (5) · Patent GB-1909-8531 (5) · Patent FR-1907-382794 (4) · Patent US-1908-1077750 (4) · Patent US-1903-821393 (4) · Patent FR-1909-399456 (3) · Patent BE-1907-198483 (3) · Patent FR-1910-423792 (3) · Patent FR-1907-373818 (3) · Patent AT-1912-75092 (3) · Patent FR-1885-168266 (3) · Patent NZ-1909-26981 (3) · Patent US-1908-1081147 (3) · Patent DE-1912-266327 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (283) · Armengaud jeune (18) · Marks & Clerk (12) · Haseltine, Lake & Co. (10) · Herbert Haddan & Co. (8) · E. Blétry (7) · W. P. Thompson & Co. (7) · Brandon frères (7) · Boult, Wade & Tennant (6) · Ed. Wolf (6) · Abel & Imray (6) · Lavoix et Mosès (6) · H. D. Fitzpatrick & Co. (5) · Brewer & Son (5) · L. Chassevent (5) · Chassevent (4) · de Bongé (4) · Munn & Co. (4) · Jensen & Son (4) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (4)
National tech categories:
None (174) · FR 6.4 (150) · HU V/h (88) · BE K (23) · DE 77h.5 (18) · FR 6.3 (10) · AT 77d (9) · CH 129b (7) · GB 4 with buoyant (6) · USPC 244/28 (6) · USPC 244/52 (5) · GB 4 without buoyant (5) · USPC 244/82 (5) · USPC 244/90R (4) · GB 4 propel & steer (4) · FR 6.2 (4) · USPC 244/35R (4)
IPCs:
None (284) · IPC B64C17/00 (34) · IPC B64C39/00 (34) · IPC B64C1/00 (33) · IPC B64B1/00 (27) · IPC B64C3/00 (13) · IPC B64C23/00 (13) · IPC B64C3/18 (12) · IPC B64C3/38 (11) · IPC B64B1/58 (10) · IPC B64C33/00 (10) · IPC B64C11/00 (9) · IPC B64C3/54 (8) · IPC B64B1/40 (8) · IPC B64C33/02 (7) · IPC B64C35/00 (7) · IPC B64C11/04 (6) · IPC B64C3/52 (6) · IPC B64C3/56 (5) · IPC CPC B64C13/00 (5)
CPCs:
None (211) · CPC B64C17/00 (42) · CPC B64B1/00 (38) · CPC B64C2700/6295 (33) · CPC B64C39/00 (30) · CPC B64C13/00 (19) · CPC B64C2700/6218 (16) · CPC B64C23/005 (16) · CPC B64C3/00 (14) · CPC B64C3/385 (12) · CPC B64C3/18 (10) · CPC B64C33/00 (10) · CPC B64B1/58 (10) · CPC B64C2700/6274 (9) · CPC B64B1/40 (9) · CPC B64C33/02 (9) · CPC B64C3/14 (8) · CPC B64C39/08 (7) · CPC B64C3/52 (7) · CPC B64C11/00 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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