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Patents > Tech fields: Stability & Number of diagram pages: 3-20000000

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Full specification filed date:
Application number:
None (53) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (232) · Patent GB-1903-27212 (5) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent US-1914-1368226 (3) · Patent GB-1909-8118 (2) · Patent BE-1910-230887 (2) · Patent GB-1913-2294 (2) · Patent FR-1908-401308 (2) · Patent GB-1908-4519 (2) · Patent US-1908-927605 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1909-26034 (2) · Patent US-1914-1169695 (2) · Patent CA-1909-126457 (2)
Related to aircraft:
Patent agent:
None (80) · Munn & Co. (18) · Victor J. Evans (9) · Marks & Clerk (9) · Haseltine, Lake & Co. (7) · Lavoix et Mosès (5) · Charles W. Hills (5) · None (5) · C. A. Snow & Co. (4) · Spear, Middleton, Donaldson & Spear (3) · R. S. & A. B. Lacey (3)
National tech categories:
None (69) · FR 6.4 (50) · USPC 244/80 (21) · USPC 244/177 (13) · USPC 244/90R (12) · USPC 244/48 (8) · USPC 244/93 (7) · USPC 244/46 (6) · USPC 244/45R (6) · USPC 244/79 (5) · USPC 244/87 (5) · USPC 244/51 (5) · USPC 244/78.1 (4) · USPC 244/64 (4) · USPC 244/100R (4) · HU V/h (4) · USPC 244/6 (4)
IPCs:
None (165) · IPC B64C17/00 (49) · IPC B64C1/00 (38) · IPC B64C17/06 (13) · IPC B64C39/00 (12) · IPC B64B1/00 (6) · IPC B64C33/00 (5) · IPC B64C13/00 (5) · IPC B64C3/38 (5) · IPC B64C3/00 (4) · IPC B64B1/58 (3) · IPC B64C3/54 (3) · IPC B64C33/02 (2) · IPC B64C30/00 (2) · IPC B64C31/00 (2) · IPC B64C23/00 (2) · IPC B64C39/10 (2) · IPC CPC B64C13/00 (2) · IPC B64C3/385 (2)
CPCs:
CPC B64C17/00 (79) · None (31) · CPC B64C13/00 (19) · CPC B64C2700/6218 (19) · CPC B64C2700/6295 (18) · CPC B64C17/06 (15) · CPC B64B1/00 (13) · CPC B64C3/385 (12) · CPC B64C23/005 (12) · CPC B64C2700/6212 (11) · CPC B64C39/005 (10) · CPC B64C2700/6216 (9) · CPC B64C39/08 (7) · CPC B64C39/00 (7) · CPC B64C33/02 (6) · CPC B64C9/00 (6) · CPC B64C33/00 (6) · CPC B64C13/24 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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