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

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (158) · None (142) · design (77) · stability (70) · automatic stability (40) · frame (38) · construction (37) · propellers (32) · Aerodynamics (32) · propulsion (31) · wings (31) · safety (29) · control (27) · landing (26) · LTA (24) · fuselage (23) · hydroplane (19) · piloting (18) · Navigation (17) · chassis (16)
Application number:
Granted:
Supplementary to patent:
None (356) · Patent FR-1912-447782 (7) · Patent FR-1912-450892 (5) · Patent FR-1912-449070 (5) · Patent FR-1912-446040 (5) · Patent FR-1913-450892.17436 (3) · Patent FR-1912-439277 (3) · Patent FR-1912-442419 (3) · Patent FR-1912-458772 (3) · Patent BE-1912-08-13-Panian (3) · Patent FR-1912-446818 (3) · Patent FR-1912-455471 (3) · Patent GB-1912-18166 (3)
Related to aircraft:
Patent agent:
None (207) · Armengaud jeune (33) · None (28) · Charles Dony (13) · Hippolyte Josse (10) · Dupont et Elluin‎ (10) · H. Bœttcher fils (7) · Weismann et Marx (6) · V. Matray (6) · Dom. Casalonga (6) · L. Chassevent (6) · Émile Bert (5) · Marks & Clerk (5) · J. Bonnet-Thirion (5) · Schwab (5) · Rigot et Prévost (5) · Georges Faugé (4) · E. Blétry (4) · D. Casalonga (4)
National tech categories:
FR 6.4 (252) · None (173) · BE K (9) · HU V/h (6) · FR 6.2 (4) · DE 77h.9 (4) · FR 5.3 (3) · USPC 244/234 (2) · FR 6.1 (2) · FR 10.4 (2) · USPC 244/35R (2) · AT 77d (2) · FR 17.3 (2) · FR 7.3 (2) · CH 129b (2)
IPCs:
None (166) · IPC B64C17/00 (49) · IPC B64C1/00 (34) · IPC B64C35/00 (31) · IPC B64C39/00 (24) · IPC B64C3/00 (16) · IPC B64C11/00 (15) · IPC B64B1/00 (14) · IPC B64C3/38 (14) · IPC B64D17/00 (11) · IPC B64C3/56 (9) · IPC B64C25/00 (8) · IPC B64C33/02 (7) · IPC B64C3/54 (6) · IPC B64B1/58 (5) · IPC B64C13/00 (5) · IPC B64D17/54 (4) · IPC B64C27/04 (4) · IPC B64C33/00 (4) · IPC B64C11/18 (4)
CPCs:
CPC B64C17/00 (65) · None (38) · CPC B64C35/00 (33) · CPC B64C2700/6295 (23) · CPC B64C39/00 (22) · CPC B64C2700/6218 (19) · CPC B64C3/00 (18) · CPC B64C3/385 (17) · CPC B64C2700/6212 (14) · CPC B64C13/00 (13) · CPC B64B1/00 (13) · CPC B64C33/02 (13) · CPC B64C2700/6214 (12) · CPC B64C2700/6219 (11) · CPC B64C2700/6256 (11) · CPC B64C3/56 (11) · CPC B64D17/00 (11) · CPC B64C2700/6233 (10) · CPC B64C11/006 (9) · CPC B64C33/00 (9)
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Citations from after 1930:
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