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Patents > CPCs : CPC B64C11/22 or CPC B64C3/00 or CPC B64C39/005

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Office:
Inventor location:
None (438) · Michigan (5) · Seine (4) · New York state (3) · Banbridge (3) · County Down (3) · Parkmount, Banbridge (3) · Pennsylvania (2) · London (2) · Berlin (2) · New York (2)
Applicant firm:
None (395) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (10) · Jacob Lohner & Co. (4) · Société Industrielle de Delle (3) · Société des Avions Louis Bréguet (3) · Société Chastang frères (3) · AGO Flugzeugwerke G. m. b. H. (3) · Kawneer Manufacturing Company (3) · Gothaer Waggonfabrik A. G.‎ (3)
Applicant is inventor:
Tech fields:
None (162) · Airplane (136) · Frame (89) · Construction (88) · wings (71) · design (62) · propulsion (53) · navigation (27) · propeller (25) · fuselage (23) · stability (23) · aerodynamics (21) · Subsystem (19) · airfoil (19) · metal (18) · LTA (18) · lift (15) · propellers (15) · hybrid (14) · wing (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (396) · Patent FR-1907-373818 (4) · Patent FR-1911-429224 (3) · Patent AT-1913-79244 (3) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (2) · Patent GB-1912-21604 (2) · Patent GB-1912-26911 (2) · Patent FR-1902-326476 (2) · Patent FR-1917-504302 (2) · Patent CA-1909-126457 (2) · Patent IT-1916-07-14 (2) · Patent GB-1911-12188 (2) · Patent US-1911-1028409 (2) · Patent FR-1909-412818 (2) · Patent FR-1911-448337 (2) · Patent US-1916-1208684 (2)
Related to aircraft:
Patent agent:
None (171) · None (17) · Armengaud jeune (16) · Marks & Clerk (15) · Munn & Co. (9) · Boramé et Julien (6) · Lavoix et Moses (6) · Dupont et Elluin (6) · Haseltine, Lake & Co. (5) · Dom. Casalonga (5) · Boult, Wade & Tennant (5) · Brewer & Son (5) · J. Germain (4) · Charles Dony (4) · John P. Tarbox (4) · Weismann et Marx (4)
National tech categories:
None (219) · FR 6.4 (122) · DE 77h.5 (31) · USPC 244/20 (20) · USPC 244/70 (17) · USPC 244/9 (13) · DE 77h.7 (9) · FR 6.3 (7) · FR 5.3 (6) · USPC 244/119 (5) · USPC 244/19 (4) · USPC 244/39 (4) · FR 6.2 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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