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Patents > Related to aircraft: 1 & IPCs : IPC B64B1/00 or IPC B64C25/00 or IPC B64C39/00

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Inventor country:
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Tech fields:
LTA (146) · Airplane (140) · None (82) · frame (74) · Design (67) · propulsion (67) · stability (43) · wings (39) · landing (39) · navigation (38) · balloon (37) · whole (35) · construction (33) · propellers (32) · chassis (30) · Wheels (28) · dirigible (26) · hybrid (25) · control (25) · safety (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (396) · Patent FR-1916-502839 (4) · Patent US-1910-996592 (3) · Patent US-1916-1208684 (3) · Patent FR-1911-434281 (2) · Patent FR-1917-502839.21604 (2) · Patent FR-1909-403418 (2) · Patent GB-1908-4519 (2) · Patent FR-1908-396470 (2) · Patent NO-1891-2589 (2) · Patent CH-1909-48028 (2) · Patent US-1910-993987 (2) · Patent GB-1927-653688 (2) · Patent US-1911-994106 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (88) · None (39) · Armengaud jeune (16) · Munn & Co. (16) · Marks & Clerk (15) · J. Bonnet-Thirion (11) · Boult, Wade & Tennant (10) · Boramé et Julien (10) · E. Blétry (9) · Weismann et Marx (9) · Brandon frères (8) · L. Chassevent (6) · Charles Assi (6) · J. Germain (6) · Dupont et Elluin (5) · Gaston Rose (5)
National tech categories:
FR 6.4 (233) · None (128) · USPC 244/30 (22) · FR 6.3 (21) · USPC 244/45R (12) · DE 77h.2 (9) · USPC 244/26 (9) · USPC 244/25 (8) · USPC 244/70 (6) · DE 77h.5 (6) · USPC 244/97 (5) · DE 77h.9 (5) · USPC 244/96 (5) · DE 77 (5) · USPC 244/13 (5)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (169) · CPC B64C2700/6295 (152) · CPC B64B1/00 (142) · CPC B64C25/06 (44) · CPC B64C39/08 (42) · CPC B64C39/005 (40) · CPC B64F2700/6226 (38) · CPC B64C25/62 (28) · CPC B64C25/64 (16) · CPC B64C39/008 (15) · CPC B64C25/52 (12) · CPC B64C39/003 (12) · CPC B64B1/40 (11) · CPC B64C25/54 (9) · CPC B64C25/60 (7) · CPC B64B1/58 (6) · CPC B64C25/00 (4) · CPC B64C39/06 (4) · CPC B64C3/56 (4) · CPC B64C25/14 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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