Drilldown: Patents

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Patents > Tech fields: stability & Related to aircraft: 1 & Number of diagram pages: 2-8

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Office:
Applicant is inventor:
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Full specification filed date:
Application number:
None (53) · 25941D (3)
Granted:
Supplementary to patent:
None (219) · Patent BE-1910-230887 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1913-20163 (2) · Patent FR-1912-447782 (2) · Patent DE-1910-243485 (2) · Patent FR-1910-415470 (2) · Patent CA-1909-126457 (2) · Patent US-1913-1203221 (2) · Patent US-1914-1169695 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (45) · Munn & Co. (21) · Victor J. Evans (12) · None (11) · C. A. Snow & Co. (5) · Marks & Clerk (5) · Charles W. Hills (4) · J. Bonnet-Thirion et Breton (3) · Armengaud jeune (3) · Watson E. Coleman (3) · Lavoix et Mosès (3) · Fritz Isler (3)
National tech categories:
None (66) · FR 6.4 (35) · USPC 244/80 (14) · USPC 244/90R (8) · CH 129b (7) · USPC 244/177 (6) · USPC 244/35R (6) · USPC 244/45R (6) · USPC 244/48 (6) · USPC 244/51 (5) · USPC 244/93 (5) · USPC 244/6 (5) · USPC 244/79 (5) · DE 77h.5 (4) · USPC 244/87 (4) · USPC 244/89 (4) · HU V/h (4)
CPCs:
CPC B64C17/00 (65) · None (35) · CPC B64C13/00 (18) · CPC B64C2700/6218 (16) · CPC B64C2700/6212 (13) · CPC B64C17/06 (13) · CPC B64C3/385 (11) · CPC B64C2700/6295 (11) · CPC B64C39/005 (10) · CPC B64B1/00 (10) · CPC B64C23/005 (10) · CPC B64C3/14 (8) · CPC B64C39/08 (7) · CPC B64C9/00 (6) · CPC B64C39/00 (6) · CPC B64B1/40 (6) · CPC B64C33/02 (5) · CPC B64C1/00 (5) · CPC B64C2700/6216 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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