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Patents > Inventor country : DE or FR & Family year: 1912

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None (342) · Patent FR-1912-447782 (7) · Patent FR-1912-450892 (4) · Patent FR-1913-450892.17436 (3) · Patent DE-1912-06-24 Julius Pompe (3) · Patent DE-1911-258741 (3) · Patent FR-1912-458772 (3) · Patent FR-1912-446818 (3) · Patent FR-1912-449070 (3) · Patent DE-1912-279343 (3) · Patent DE-1912-05-04 Otto Albin Budig (3) · Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft‎‎ (3) · Patent FR-1912-446040 (3) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (3) · Patent FR-1912-455471 (3) · Patent BE-1912-08-13-Panian (3)
Related to aircraft:
Patent agent:
None (200) · Armengaud jeune (29) · None (28) · Charles Dony (12) · Dupont et Elluin (11) · H. Boettcher fils (9) · L. Chassevent (9) · Hippolyte Josse (8) · Marks & Clerk (8) · W. P. Thompson & Co. (8) · Schwab (7) · J. Bonnet-Thirion (7) · Société A. Frey et de Carsalade (6) · Rigot et Prévost (5) · V. Matray (5) · Weismann et Marx (5) · Dom. Casalonga (5)
National tech categories:
FR 6.4 (266) · None (138) · AT 77d (15) · HU V/h (15) · BE K (11) · FR 6.2 (5) · CH 129b (5) · DE 77h.5 (4) · FR 5.3 (4) · DK 77 (4) · FR 7.3 (4) · DE 77h (4) · DE 77h.9 (3) · USPC 244/82 (2) · FR 6.1 (2) · FR 10.4 (2) · USPC 244/45R (2)
IPCs:
None (163) · IPC B64C17/00 (55) · IPC B64C1/00 (43) · IPC B64C35/00 (29) · IPC B64C39/00 (27) · IPC B64C3/00 (17) · IPC B64B1/00 (14) · IPC B64C3/38 (14) · IPC B64C11/00 (14) · IPC B64B1/58 (13) · IPC B64D17/00 (11) · IPC B64C3/56 (9) · IPC B64C33/02 (8) · IPC B64C25/00 (6) · IPC B64C13/00 (5) · IPC B64C3/54 (5) · IPC E04B1/346 (4) · IPC CPC B64C13/00 (4) · IPC B64C33/00 (4)
CPCs:
None (80) · CPC B64C17/00 (61) · CPC B64C35/00 (28) · CPC B64C2700/6218 (25) · CPC B64C39/00 (19) · CPC B64C2700/6295 (19) · CPC B64C3/385 (16) · CPC B64C3/00 (16) · CPC B64C13/00 (14) · CPC B64B1/00 (14) · CPC B64B1/58 (13) · CPC B64C2700/6256 (11) · CPC B64D17/00 (11) · CPC B64C3/56 (10) · CPC B64C2700/6214 (10) · CPC B64C2700/6212 (10) · CPC B64C33/02 (10) · CPC B64C1/00 (9) · CPC B64C39/08 (9)
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