Drilldown: Patents

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Patents > Grant date: 1900 - 1909 & Related to aircraft: Yes & Number of diagram pages: 2-8

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Office:
Inventors:
Alfred-Eugène Pichou (5) · Philippe Delbert (4) · Alfred E. Wunderlich (4) · Hippolyte Chevron (3) · Alfred K. R. A. Krakow (3) · Jacques Ravelli (3)
Inventor country:
Applicant person:
None (17) · Alfred-Eugène Pichou (5) · Alfred E. Wunderlich (4) · Jacques Ravelli (3) · Hippolyte Chevron (3) · Philippe Delbert (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (37)
Granted:
Supplementary to patent:
None (117) · Patent FR-1902-328044 (3) · Patent FR-1883- (2) · Patent FR-1908-401308 (2) · Patent FR-1902-324521 (2) · Patent FR-1902-321808 (2) · Patent GB-1903-27212 (2) · Patent BE-1907-202697 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (69) · Chassevent (6) · Armengaud jeune (3) · Marillier et Robelet (3) · Hippolyte Josse (3) · Herbert Haddan & Co. (3) · Munn & Co. (2) · None (2) · J. Bonnet-Thirion (2) · Matray frères et Cie (2) · Dom. Casalonga (2) · G. et P. de Mestral (2) · Marks & Clerk (2) · Société Thirion et Bonnet (2) · Lavoix et Mosès (2) · 0 (2) · Brandon frères (2) · J. Owden O'Brien (2) · J. Germain (2)
National tech categories:
FR 6.4 (53) · None (30) · FR 6.3 (25) · HU V/h (11) · USPC 244/28 (3) · USPC 244/52 (3) · USPC 244/13 (3) · USPC 244/90R (3) · USPC 244/22 (2) · USPC 244/17.19 (2) · USPC 244/70 (2) · USPC 244/72 (2) · USPC 244/12.1 (2) · USPC 244/33 (2) · DE 77h (2) · FR 6.2 (2)
CPCs:
None (41) · CPC B64B1/00 (29) · CPC B64C39/00 (11) · CPC B64C33/02 (11) · CPC B64C2700/6295 (10) · CPC B64C23/005 (9) · CPC B64C39/005 (6) · CPC B64B1/58 (5) · CPC B64C11/006 (5) · CPC B64C17/00 (4) · CPC B64C2700/6274 (4) · CPC A63H27/08 (3) · CPC B64C27/12 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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