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Patents > Inventor country: FR & Number of diagram pages: 1-2 & Number of figures: 5-7

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Inventor location:
None (456) · Seine (27) · Paris (15) · Charente-Inférieure (7) · Aisne (5) · Nord (5) · Seine-et-Oise (5) · Bouches-du-Rhône (4) · Morbihan (3) · Nièvre (3) · Marseille (3) · Basses-Pyrénées (3) · Douai (3)
Applicant is inventor:
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Supplementary to patent:
None (326) · Patent ES-1911-50083 (6) · Patent FR-1907-373818 (4) · Patent BE-1909-219377 (3) · Patent FR-1903-333745 (3) · Patent FR-1904-340154 (3) · Patent FR-1904-342610 (3) · Patent FR-1914-475066 (3) · Patent FR-1908-392672 (3) · Patent FR-1911-430455 (3) · Patent FR-1908-393976 (3) · Patent FR-1909-401348 (3) · Patent FR-1909-408057‎ (3) · Patent FR-1910-415470 (3)
Related to aircraft:
Patent agent:
None (112) · Armengaud jeune (67) · None (46) · Haseltine, Lake & Co. (17) · J. Bonnet-Thirion (15) · Weismann et Marx (15) · J. Germain (14) · Dupont et Elluin (13) · Dom. Casalonga (11) · H. Boettcher fils (11) · L. Chassevent (10) · C. Blétry (10) · Marks & Clerk (9) · Hippolyte Josse (8) · Abel & Imray (7) · Johnsons & Willcox (7) · Boult, Wade & Tennant (6)
National tech categories:
FR 6.4 (313) · None (95) · FR 6.2 (17) · FR 6.3 (16) · HU V/h (12) · FR 5.8 (8) · AT 77d (7) · FR 5.3 (7) · DE 77h.5 (6) · RU Group V (4) · FR 6.1 (4) · FR 10.1 (3) · DE 77h.15 (3)
IPCs:
None (84) · IPC B64C17/00 (58) · IPC B64C1/00 (49) · IPC B64C39/00 (41) · IPC B64B1/00 (33) · IPC B64C35/00 (17) · IPC B64C27/04 (14) · IPC B64C25/00 (14) · IPC B64C11/00 (14) · IPC B64C3/38 (14) · IPC B64C33/02 (13) · IPC B64C23/00 (13) · IPC B64C3/00 (11) · IPC B64C3/54 (10) · IPC B64C13/00 (10) · IPC B64C3/52 (8) · IPC B64C33/00 (7) · IPC B64C17/06 (7) · IPC B64C3/56 (6) · IPC B64D17/00 (6)
CPCs:
None (71) · CPC B64C17/00 (60) · CPC B64C39/00 (32) · CPC B64B1/00 (31) · CPC B64C2700/6218 (24) · CPC B64C2700/6295 (22) · CPC B64C13/00 (18) · CPC B64C33/02 (16) · CPC B64C35/00 (15) · CPC B64C23/005 (13) · CPC B64C2700/6214 (13) · CPC B64C3/385 (13) · CPC B64F2700/6226 (12) · CPC B64C1/00 (12) · CPC B64C3/00 (11) · CPC B64C25/06 (11) · CPC B64C2700/6256 (9) · CPC B64C27/04 (9)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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