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Patents > Tech fields : Design or airfoil & Number of claims: 8-20

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Office:
Inventors:
Charles Arthur Wragg (6) · Louis Blériot (4) · Robert Kemp (3) · Rodrigue Goliesco (3) · Sam Leonard Walkden (3) · Isaac Bell (3) · Henri-Hubert Pagny (3) · Francis Alexander Barton (3)
Inventor country:
Inventor location:
None (135) · New York (4) · New York state (3) · Massachusetts (3) · Onondaga county (2) · Syracuse, New York (2) · Allegheny county, Pennsylvania (2) · New York county (2) · England (2) · Pittsburgh (2) · PA (2)
Applicant person:
None (21) · Charles Arthur Wragg (5) · Louis Blériot (4) · Sam Leonard Walkden (3) · Rodrigue Goliesco (3) · Isaac Bell (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Supplementary to patent:
None (118) · Patent AU-1914-14892 (3) · Patent FR-1908-404631 (2) · Patent US-1909-970771 (2) · Patent US-1908-1077750 (2) · Patent GB-1909-8531‎ (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (49) · Munn & Co. (6) · Armengaud jeune (4) · Marks & Clerk (4) · W. D. Rowlingson (3) · Philip M. Justice (3) · E. Blétry (2) · Ernest de Pass (2) · Jensen & Son (2) · Haseltine, Lake & Co. (2) · Edward Evans & Co. (2) · Boult, Wade & Tennant (2) · Abel & Imray (2) · Unclear (2) · H. D. Fitzpatrick & Co. (2) · John P. Tarbox (2) · Charles Dony (2)
National tech categories:
None (64) · FR 6.4 (21) · HU V/h (13) · USPC 244/45R (4) · USPC 244/28 (4) · USPC 244/80 (3) · USPC 244/96 (3)
CPCs:
None (37) · CPC B64C17/00 (13) · CPC B64B1/00 (9) · CPC B64C13/00 (8) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C3/00 (6) · CPC B64C33/00 (6) · CPC B64C2700/6295 (5) · CPC B64C2700/6218 (5) · CPC B64C33/02 (5) · CPC B64C39/005 (5) · CPC B64C3/56 (4) · CPC B64C3/18 (4) · CPC B64C2700/6233 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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