Drilldown: Patents

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Patents > Tech fields: wings & Number of text pages: 3-8 & Number of figures: 8-12

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Office:
Inventors:
Edmund Sparmann (5) · Hermann Hassenbach (5) · Arthur Henry Edwards (4) · Jan Jaakson (4) · John Washington Wilson (4) · Costantino Costantini (3) · Franz Xaver Wels (3) · Ugo Antoni (2) · Louis Blériot (2) · Guido Antoni (2) · Martin Diederich Rucker (2)
Inventor country:
Applicant person:
None (5) · Hermann Hassenbach (5) · Edmund Sparmann (5) · John Washington Wilson (4) · Jan Jaakson (4) · Arthur Henry Edwards (4) · Franz Xaver Wels (3) · Ugo Antoni (2) · Louis Blériot (2) · Costantino Costantini (2) · Martin Diederich Rucker (2) · Guido Antoni (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (32) · Armengaud jeune (5) · None (3) · E. Blétry (2) · Lavoix et Mosès (2) · Ch. Mardelet (2) · W. P. Thompson & Co. (2) · Weismann et Marx (2)
National tech categories:
FR 6.4 (23) · None (22) · HU V/h (5) · DE 77h.7 (3) · DK 77 (3) · USPC 244/22 (2) · AT 77d (2) · CH 129b (2) · USPC 244/64 (2) · GB 4 without buoyant (2) · GB 4 propel & steer (2) · USPC 244/50 (2) · USPC 244/47 (2)
CPCs:
None (24) · CPC B64C33/00 (8) · CPC B64C33/02 (6) · CPC B64C3/48 (5) · CPC B64C3/00 (4) · CPC B64C17/00 (4) · CPC B64C39/00 (3) · CPC B64C2700/6233 (3) · CPC B64C2700/6218 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 87 results in range #1 to #87.

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