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Patents > Tech fields : takeoff or wings & Number of figures: 10-12

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Office:
Inventors:
Edmund Sparmann (4) · Arthur Henry Edwards (3) · Costantino Costantini (3) · Martin Diederich Rucker (3) · None (2) · Frank Williston Stodder (2) · Jules Materne (2) · Erhard Cecil Kny (2) · Émile Soriano (2) · Hermann Hassenbach (2) · Thomas Augustus Dring (2)
Inventor country:
Applicant person:
None (7) · Edmund Sparmann (4) · Arthur Henry Edwards (3) · Martin Diederich Rucker (3) · Frank Williston Stodder (2) · Hermann Hassenbach (2) · Émile Soriano (2) · Erhard Cecil Kny (2) · Jules Materne (2) · Costantino Costantini (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
Patent agent:
None (20) · Armengaud jeune (6) · None (3) · Louis Tailfer (2) · J. Bonnet-Thirion (2) · Barlow et Gentizon (2) · Philip M. Justice (2) · G. et P. de Mestral (2) · Munn & Co. (2)
National tech categories:
FR 6.4 (28) · None (19) · FR 6.3 (3) · CH 129b (2) · USPC 244/80 (2) · USPC 244/47 (2) · USPC 244/100R (2) · DE 77h.7 (2) · USPC 244/22 (2) · HU V/h (2) · GB 4 propel & steer (2)
CPCs:
None (15) · CPC B64C33/02 (10) · CPC B64C23/005 (8) · CPC B64C17/00 (6) · CPC B64C3/00 (6) · CPC B64C2700/6233 (4) · CPC B64C3/385 (3) · CPC B64C2700/6214 (3) · CPC B64B1/00 (3) · CPC B64C17/06 (2) · CPC B64C11/006 (2) · CPC B64C35/00 (2) · CPC B64C39/00 (2) · CPC B64C3/48 (2) · CPC B64C3/42 (2) · CPC B64C39/005 (2) · CPC B64C13/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6218 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 81 results in range #1 to #81.

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