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Patents > CPCs : CPC B64C13/00 or CPC B64C2009/005 or CPC B64C3/00

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Office:
Inventor location:
None (704) · Seine (4) · Nord (2) · London (2) · New York City (2) · New York county (2)
Applicant firm:
None (618) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (8) · Blackburn Aeroplane and Motor Co. (7) · Société des Avions Louis Bréguet (5) · Tarbox Safety Aircraft Company (5) · Curtiss Aeroplane (4) · Société anonyme Astra AB (4) · Société Anonyme des Établissements Nieuport (4) · E. Rumpler Luftfahrzeugbau G.m.b.H. (4) · British and Colonial Aeroplane Co. (3) · Connecticut Aircraft Company (3) · AGO Flugzeugwerke G. m. b. H. (3) · Jacob Lohner & Co. (3)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (606) · Patent FR-1907-373818 (4) · Patent US-1910-1055379 (3) · Patent FR-1911-429224 (3) · Patent US-1909-970771 (3) · Patent AT-1913-79244 (3) · Patent FR-1908-392672 (2) · Patent GB-1913-3848 (2) · Patent FR-1911-448337 (2) · Patent DE-1918-388537 (2) · Patent FR-1917-504302 (2) · Patent US-1909-1008096 (2) · Patent GB-1912-26911 (2) · Patent FR-1912-451312 (2) · Patent FR-1909-412818 (2) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent US-1913-1118124 (2) · Patent US-1911-1028409 (2)
Related to aircraft:
Patent agent:
None (338) · Armengaud jeune (21) · Marks & Clerk (18) · None (14) · Brewer & Son (13) · Haseltine, Lake & Co. (12) · Munn & Co. (12) · Weismann et Marx (11) · Dupont et Elluin (7) · Boult, Wade & Tennant (7) · Brandon frères (6) · Dony and Lejeune (5) · Hippolyte Josse (5) · L. Chassevent (5) · John P. Tarbox (5) · Paul Blum (5)
National tech categories:
None (312) · FR 6.4 (163) · DE 77h.5 (48) · USPC 244/233 (32) · USPC 244/90R (28) · USPC 244/78.1 (16) · USPC 244/87 (12) · USPC 244/82 (9) · USPC 244/225 (9) · DE 77h.7 (8) · USPC 244/234 (8) · USPC 244/88 (7) · USPC 244/119 (7) · USPC 244/237 (7) · USPC 244/89 (6) · USPC 244/80 (6) · FR 5.3 (6) · USPC 244/231 (6) · USPC 244/232 (5)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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