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Patents > Tech fields : Design or rudder & First filing: Yes

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Inventor country:
Applicant firm:
None (519) · E. Rumpler Luftfahrzeugbau G.m.b.H. (5) · Jacob Lohner & Co. (4) · British and Colonial Aeroplane Co. (4) · Westinghouse Electric & Manufacturing Company (3) · Curtiss Aeroplane (3) · A Sociedade Estella Cessionaria de João Gouveia (2) · Patent Corporation Limited (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Société Antoinette (2) · Allgemeine Elektricitäts-Gesellschaft (2) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (507) · Patent FR-1911-448337 (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent US-1909-970771 (2) · Patent FR-1909-403985‎ (2) · Patent AU-1909-1372009 (2) · Patent US-1908-1077750 (2)
Related to aircraft:
Patent agent:
None (229) · Munn & Co. (16) · Victor J. Evans (12) · None (11) · Boult, Wade & Tennant (8) · Marks & Clerk (8) · Weismann et Marx (7) · Haseltine, Lake & Co. (7) · Armengaud jeune (7) · Brewer & Son (6) · Herbert Haddan & Co. (6) · C. A. Snow & Co. (5) · Lavoix et Mosès (5) · E. Blétry (4) · H. D. Fitzpatrick & Co. (4) · Brandon frères (4) · G. H. Strong (4) · Hippolyte Josse (4)
Assigned to:
None (546) · Curtiss Aeroplane and Motor Corporation (2) · Westinghouse Electric & Manufacturing Company (2) · Société Antoinette (2)
National tech categories:
None (173) · FR 6.4 (85) · HU V/h (34) · AT 77d (19) · BE K (19) · DE 77h.5 (13) · USPC 244/35R (9) · USPC 244/233 (9) · USPC 244/87 (9) · USPC 244/30 (8) · USPC 244/90R (7) · USPC 244/51 (7) · USPC 244/22 (7) · USPC 244/48 (6) · USPC 244/66 (6) · USPC 244/13 (6)
IPCs:
None (320) · IPC B64C39/00 (31) · IPC B64B1/00 (26) · IPC B64C1/00 (19) · IPC B64C17/00 (19) · IPC B64C3/00 (15) · IPC B64C13/00 (11) · IPC B64C33/00 (11) · IPC B64C23/00 (10) · IPC B64C11/00 (8) · IPC B64C3/18 (7) · IPC B64C3/38 (5) · IPC B64C33/02 (5) · IPC B64C3/54 (5) · IPC B64B1/58 (5) · IPC B64C35/00 (5)
CPCs:
None (128) · CPC B64B1/00 (45) · CPC B64C13/00 (43) · CPC B64C17/00 (30) · CPC B64C2700/6295 (29) · CPC B64C39/00 (21) · CPC B64C23/005 (20) · CPC B64C3/00 (18) · CPC B64C33/02 (16) · CPC B64C39/08 (15) · CPC B64C33/00 (14) · CPC B64C3/385 (14) · CPC B64C3/14 (13) · CPC B64C39/005 (12) · CPC B64C9/00 (10) · CPC B64C2700/6256 (10) · CPC B64B1/40 (8) · CPC B64C2700/6218 (7) · CPC B64C11/00 (6) · CPC B64C3/18 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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