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Patents > Office: US & Tech fields : Wings or navigation & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
Melvin Vaniman (3) · James Means (2) · Louis Coutant Badeau (2) · Stewart Cairncross (2) · Henry Kleckler (2) · René Tampier (2) · Franz Xaver Wels (2) · Anthony O'Brate (2) · Ignaz Etrich (2) · Matthew B. Sellers (2) · Albert Hugo Friedel (2) · Albert Francis Zahm (2)
Inventor country:
Applicant person:
None (27) · Ignaz Etrich (2) · Louis Coutant Badeau (2) · Franz Xaver Wels (2) · René Tampier (2) · Melvin Vaniman (2) · Anthony O'Brate (2) · James Means (2) · Albert Hugo Friedel (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (60)
Granted:
Related to aircraft:
Patent agent:
None (71) · Munn & Co. (16) · Victor J. Evans (9) · None (7) · C. A. Snow & Co. (6) · R. S. & A. B. Lacey (4) · Lincoln Sonntag (2) · Knight Bros. (2) · John P. Tarbox (2) · Herbert H. Thompson (2) · F. N. Gilbert (2) · Wright, Brown, Quimby & May (2) · B. Singer (2)
National tech categories:
None (26) · USPC 244/90R (9) · USPC 244/30 (8) · USPC 244/66 (8) · USPC 244/70 (8) · USPC 244/51 (7) · USPC 244/46 (7) · USPC 244/234 (7) · USPC 244/22 (7) · USPC 244/80 (6) · USPC 244/13 (6) · USPC 244/6 (6) · USPC 244/25 (6) · USPC 244/93 (6) · USPC 244/26 (5) · USPC 244/233 (5) · USPC 244/27 (5) · USPC 244/87 (5) · USPC 244/35R (5)
CPCs:
CPC B64B1/00 (27) · CPC B64C13/00 (22) · CPC B64C23/005 (19) · CPC B64C39/005 (13) · CPC B64C17/00 (11) · CPC B64C2700/6295 (9) · CPC B64C33/02 (8) · CPC B64C3/00 (8) · CPC B64C3/14 (7) · CPC B64C9/00 (6) · CPC B64C3/385 (6) · CPC B64C27/82 (6) · CPC B64C3/40 (5) · None (4) · CPC B64C39/08 (4) · CPC B64C33/00 (4) · CPC B64C13/04 (4) · CPC B64B1/40 (3) · CPC G01P3/36 (3) · CPC B64C39/008 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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