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Patents > Tech fields : car or wings & Number of text pages: 4-5

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Office:
Inventors:
Henri-Marie Coandă (6) · George Brougham Hubert Austin (5) · Charles Arthur Wragg (4) · Robert Esnault-Pelterie (4) · Henri-Hubert Pagny (3) · Auguste-Pierre Biais (3) · Alonzo Perry Bliven (3) · John Washington Wilson (3) · Jean-Jules Cambou (3)
Inventor country:
Applicant person:
None (16) · Henri-Marie Coandă (6) · Robert Esnault-Pelterie (4) · George Brougham Hubert Austin (4) · Charles Arthur Wragg (4) · Alonzo Perry Bliven (3) · Auguste-Pierre Biais (3) · Jean-Jules Cambou (3) · John Washington Wilson (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (50) · 1906348305 (2)
Granted:
Related to aircraft:
Patent agent:
None (36) · Armengaud jeune (9) · Marks & Clerk (7) · Munn & Co. (5) · None (4) · Herbert Haddan & Co. (4) · Dupont et Elluin (4) · C. Baumann (3) · L. Chassevent (3) · E. Blétry (3)
National tech categories:
None (53) · FR 6.4 (47) · HU V/h (6) · USPC 244/30 (4) · CH 129b (4) · AU 90.3 (3) · FR 6.3 (2) · USPC 244/25 (2) · AT 77d (2) · USPC 244/46 (2) · USPC 244/51 (2) · USPC 244/6 (2) · USPC 244/60 (2) · GB 4 without buoyant (2) · GB 4 framework (2) · GB 4 propel & steer (2) · DE 77 (2) · USPC 244/99 (2)
CPCs:
None (39) · CPC B64C17/00 (19) · CPC B64C39/00 (13) · CPC B64C2700/6295 (11) · CPC B64C2700/6218 (9) · CPC B64C23/005 (8) · CPC B64B1/00 (8) · CPC B64C3/56 (6) · CPC B64C3/52 (5) · CPC B64C33/02 (5) · CPC B64C2700/6214 (4) · CPC B64C3/00 (4) · CPC B64C13/00 (4) · CPC B64C33/00 (4) · CPC B64C2700/6233 (4) · CPC B64B1/58 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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