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Patents > Year filed: 1912 & Office : NO or US

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Year filed:
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Inventors:
John P. Tarbox (4) · Melvin Vaniman (4) · Johan Richard Froberg (3) · Rexford M. Smith (3) · Albert Graff (2) · Axel R. Nordstrom (2) · Henry J Kraft (2) · Lewis Ginter Young (2) · Frank A Bullington (2) · Richard Wilcke (2) · De Bert Hartley (2) · Thomas W. Benoist (2) · Bruno von Bültzingslöwen (2) · Benjamin Talbot Babbitt Hyde (2) · James S. Lang (2) · Andrew Gaul, Jr. (2)
Inventor country:
Applicant person:
None (10) · Johan Richard Froberg (3) · Rexford M. Smith (3) · Melvin Vaniman (3)
Applicant is inventor:
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Full specification filed date:
Application number:
None (32)
Granted:
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Related to aircraft:
Patent agent:
None (124) · Victor J. Evans (13) · Munn & Co. (6) · G. H. Strong (5) · C. A. Snow & Co. (5) · E. E. Vrooman (5) · William L. Hall (2) · None (2) · C. C. Hines (2) · Goepel & Goepel (2)
National tech categories:
None (47) · USPC 244/80 (12) · USPC 244/233 (11) · USPC 244/45R (10) · USPC 244/48 (8) · USPC 244/119 (6) · USPC 244/87 (6) · USPC 244/90R (5) · USPC 244/93 (5) · USPC 244/78.1 (5) · USPC 244/104R (5) · USPC 244/35R (5) · USPC 244/100R (5) · USPC 244/147 (4) · USPC 244/13 (4) · USPC 244/73R (4) · USPC 244/91 (4) · USPC 244/22 (4)
CPCs:
CPC B64C13/00 (29) · CPC B64C2700/6295 (24) · CPC B64C17/00 (14) · CPC B64C23/005 (12) · CPC B64B1/00 (11) · CPC B64C3/385 (9) · CPC B64C39/08 (8) · None (7) · CPC B64C13/24 (6) · CPC B64C33/02 (5) · CPC B64C3/14 (5) · CPC B64C3/00 (5) · CPC B64C9/00 (4) · CPC B64C11/006 (4) · CPC B64C25/60 (4) · CPC B64C1/26 (4)
Family year:
First filing:
Citations from after 1930:
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Showing below up to 236 results in range #1 to #236.

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