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Patents > Grant date: 1917 & Number of claims: 6-30

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Year granted:
Office:
Inventors:
Thomas Sopwith (7) · Henry Kleckler (5) · Glenn Hammond Curtiss (3) · John Thomas Simpson (2) · Frank A Bullington (2) · Clarence Barrett (2) · Bert Hinkler (2) · None (2)
Inventor country:
Applicant person:
None (8) · Thomas Sopwith (6) · Henry Kleckler (4) · Frank A Bullington (2) · Clarence Barrett (2) · Robert W. Salisbury (2) · Bert Hinkler (2) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields:
None (20) · airplane (16) · control (8) · frame (7) · stability (6) · hydroaeroplane (5) · landing (5) · construction (4) · HTA (4) · hybrid (4) · aerial propeller (4) · marine (4) · propulsion (4)
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (19) · John P. Tarbox (9) · Phillipss (3) · Randolph, Jr. (2) · Wheatley & Mackenzie (2) · Victor J. Evans (2) · Sidney Hendley (2) · Munn & Co. (2) · None (2)
National tech categories:
None (58) · AU 90.3 (3) · USPC 244/78.1 (2) · CA 244/24 (2) · AU 91.6 (2)
CPCs:
None (15) · CPC B64C13/00 (5) · CPC B64C35/00 (5) · CPC B64B1/00 (4) · CPC B64C23/005 (4) · CPC B64C39/005 (3) · CPC B64C3/48 (3) · CPC B64C3/385 (3) · CPC B64C25/60 (3) · CPC B64C2700/6295 (3) · CPC Y10T29/49332 (2) · CPC B64C39/026 (2) · CPC B64C13/12 (2) · CPC B64C27/16 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

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