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Patents > Filing date: 1912 & Number of diagram pages: 3-5

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Year filed:
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Office:
Inventors:
Bruno von Bültzingslöwen (5) · De Bert Hartley (2) · Thomas Augustus Dring (2) · Louis Blériot (2) · George Brougham Hubert Austin (2) · Rexford M. Smith (2) · Robert Cooke Sayer (2) · Axel R. Nordstrom (2) · Melvin Vaniman (2) · John Casap (2)
Inventor country:
Applicant person:
None (5) · Bruno von Bültzingslöwen (5) · Axel R. Nordstrom (2) · Martin Bowman (2) · De Bert Hartley (2) · Louis Blériot (2) · George Brougham Hubert Austin (2) · Rexford M. Smith (2) · Robert Cooke Sayer (2) · Carin E. Norwall (2) · Gustav F. Hellstrom Jr (2) · Melvin Vaniman (2) · Gustav F. Hellstrom Sr (2) · John Casap (2)
Applicant is inventor:
Tech fields:
None (32) · airplane (29) · stability (20) · design (10) · control (10) · construction (10) · automatic stability (9) · frame (8) · helicopter (7) · wings (7) · rudder (6) · propulsion (6) · hybrid (6) · HTA (5) · LTA (5)
Application number:
None (15)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (24) · Victor J. Evans (9) · Munn & Co. (4) · E. E. Vrooman (3) · C. C. Hines (2) · none (2) · Marks & Clerk (2) · J. S. Withers & Spooner (2) · Goepel & Goepel (2) · William L. Hall (2)
National tech categories:
None (31) · FR 6.4 (18) · USPC 244/48 (7) · USPC 244/6 (3) · USPC 244/22 (3) · USPC 244/17.19 (3) · USPC 244/80 (3) · USPC 244/87 (3) · USPC 244/93 (3) · USPC 244/78.1 (2) · USPC 244/72 (2) · USPC 244/17.17 (2) · USPC 244/66 (2) · USPC 244/45R (2) · USPC 244/35R (2) · USPC 244/219 (2) · USPC 244/67 (2) · USPC 244/28 (2) · USPC 244/119 (2) · USPC 244/100R (2)
CPCs:
CPC B64C17/00 (15) · CPC B64C23/005 (15) · CPC B64C3/385 (9) · CPC B64C2700/6295 (9) · CPC B64C13/00 (7) · CPC B64B1/00 (7) · CPC B64C39/00 (5) · CPC B64C33/02 (5) · CPC B64C39/08 (5) · CPC B64C2700/6218 (4) · None (4) · CPC B64C3/56 (3) · CPC B64C2025/325 (3) · CPC B64C2700/6214 (3) · CPC B64C2700/6212 (3)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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