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Patents > Inventor country : AT or FR & Number of figures: 5-6

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Tech fields:
None (237) · Airplane (121) · Frame (74) · Construction (53) · stability (51) · Design (49) · propulsion (47) · LTA (44) · subsystem (30) · Wings (28) · Propellers (28) · chassis (25) · landing (25) · navigation (24) · aerodynamics (24) · Control (23) · wheels (19) · marine (17) · propeller (17)
Full specification filed date:
Application number:
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Supplementary to patent:
None (312) · Patent ES-1911-50083 (6) · Patent FR-1907-373818 (4) · Patent AT-1913-69041 (3) · Patent FR-1914-475066 (3) · Patent BE-1909-219377 (3) · Patent FR-1913-438580.17636 (3) · Patent FR-1909-401348 (3) · Patent FR-1908-392672 (3) · Patent FR-1911-438580 (3) · Patent FR-1904-342610 (3) · Patent FR-1903-333745 (3) · Patent FR-1909-408057‎ (3)
Related to aircraft:
Patent agent:
None (130) · Armengaud jeune (59) · None (34) · Haseltine, Lake & Co. (17) · Weismann et Marx (16) · J. Bonnet-Thirion (14) · Dom. Casalonga (13) · Dupont et Elluin (12) · J. Germain (11) · Hippolyte Josse (10) · C. Blétry (10) · Abel & Imray (8) · Boult, Wade & Tennant (7) · Johnsons & Willcox (7) · H. Bœttcher fils (7) · L. Chassevent (6) · E. Blétry (6) · Brandon frères (6) · Marks & Clerk (6) · Paul Caquet (6)
National tech categories:
FR 6.4 (287) · None (99) · HU V/h (18) · AT 77d (17) · FR 6.3 (16) · FR 6.2 (16) · DE 77h.5 (7) · FR 5.3 (5) · FR 10.1 (4) · RU Group V (4) · FR 6.1 (4) · DE 77h.15 (3) · FR 5.8 (3) · FR 10.4 (3)
IPCs:
None (108) · IPC B64C17/00 (54) · IPC B64C1/00 (51) · IPC B64C39/00 (38) · IPC B64B1/00 (27) · IPC B64C25/00 (20) · IPC B64C3/38 (15) · IPC B64C11/00 (14) · IPC B64C35/00 (14) · IPC B64C3/00 (13) · IPC B64C27/04 (13) · IPC B64C23/00 (13) · IPC B64C13/00 (10) · IPC B64C3/52 (9) · IPC B64C17/06 (7) · IPC B64C3/54 (7) · IPC B64C33/02 (7) · IPC B64B1/58 (6) · IPC B64C33/00 (6)
CPCs:
None (89) · CPC B64C17/00 (55) · CPC B64C39/00 (29) · CPC B64B1/00 (26) · CPC B64C2700/6218 (23) · CPC B64C2700/6295 (20) · CPC B64C25/06 (16) · CPC B64C13/00 (16) · CPC B64F2700/6226 (15) · CPC B64C35/00 (14) · CPC B64C3/385 (14) · CPC B64C3/00 (13) · CPC B64C23/005 (13) · CPC B64C2700/6214 (11) · CPC B64C1/00 (10) · CPC B64C25/62 (9) · CPC B64C3/52 (9)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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