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Patents > National tech categories : USPC 244/26 or None & Number of claims: 12-15

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Office:
Inventors:
Henry Kleckler (3) · Erastus E. Winkley (2) · Arthur Henry Philip Blunt (2) · Everard Richard Calthrop (2) · Orville Wright (2) · George Celestine St. Louis (2) · Robert Kemp (2) · Calvin Pearson (2) · Glenn Hammond Curtiss (2) · John Wills Cloud (2) · William Phillips Thompson (2) · Wilbur Wright (2)
Inventor country:
Applicant person:
None (10) · Henry Kleckler (3) · Everard Richard Calthrop (2) · George Celestine St. Louis (2) · Calvin Pearson (2) · Arthur Henry Philip Blunt (2) · John Wills Cloud (2) · Erastus E. Winkley (2) · William Phillips Thompson (2)
Applicant is inventor:
Tech fields:
None (20) · airplane (20) · stability (12) · frame (11) · LTA (10) · propulsion (9) · propeller (8) · design (7) · navigation (7) · wings (7) · rudder (6) · marine (5) · Propellers (5) · control (4) · construction (4) · lift (4) · aerodynamics (4)
Full specification filed date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (21) · Marks & Clerk (6) · Boult, Wade & Tennant (6) · None (5) · John P. Tarbox (4) · Munn & Co. (4) · Haseltine, Lake & Co. (4) · Abel & Imray (3) · A. E. White (3) · Jensen & Son (3) · Randolph, Jr. (2) · Herbert Haddan & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (44) · IPC B64C39/00 (6) · IPC B64C17/00 (6) · IPC B64C1/00 (4) · IPC B64B1/58 (2) · IPC B64C33/00 (2) · IPC B64C23/00 (2) · IPC B64C17/06 (2)
CPCs:
None (13) · CPC B64B1/00 (7) · CPC B64C17/00 (6) · CPC B64C2700/6295 (5) · CPC B64C39/00 (3) · CPC B64C1/00 (2) · CPC B64C25/60 (2) · CPC B64C2001/0081 (2) · CPC B64C35/00 (2) · CPC B64C33/00 (2) · CPC B64C2700/6212 (2) · CPC B64B1/58 (2) · CPC B64C3/18 (2) · CPC B64C23/005 (2) · CPC B64C3/42 (2) · CPC B64C17/06 (2) · CPC B64B1/64 (2)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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