Drilldown: Patents

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Patents > Office: US & Applicant firm: None & Family year: 1918

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Year filed:
Office: (Click arrow to add another value)
Inventors:
James Vernon Martin (5) · John R Gammeter (5) · Melville W. Mix (3) · John C. Packard (2) · Douglas Dobbins (2) · Clarence Ernest Holt (2) · Spencer Heath (2) · Ralph Hazlett UPSON (2) · Henry E. Krammer (2) · Vladimir Olhovsky (2) · Gianni Caproni (2) · Henry O. Watts (2) · John William Rapp (2) · Erastus E. Winkley (2) · Francis J PLYM (2) · Alliott Verdon Roe (2)
Inventor country:
Inventor location:
None (179) · Indiana (6) · Oklahoma (4) · Minneapolis, Minnesota (2) · Minnesota (2) · Chicago (2) · New York state (2) · Denver (2) · Pennsylvania (2)
Applicant person:
None (6) · James Vernon Martin (4) · Melville W. Mix (3) · GOODYEAR TIRE RUBBER (3) · John William Rapp (3) · KAWNEER (2) · Douglas Dobbins (2) · Clarence Ernest Holt (2) · Gianni Caproni (2) · Erastus E. Winkley (2) · Henry E. Krammer (2) · Henry O. Watts (2) · ERNST J OHNELL (2) · John Day De Prez (2) · Alliott Verdon Roe (2) · John C. Packard (2) · Spencer Heath (2)
Applicant firm: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Filing date:
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (128) · Munn & Co. (6) · 0 (3) · N. S. Amstutz (3) · Victor J. Evans (2) · None (2) · Lockwood & Lockwood (2) · Warren S. Ostow (2) · A. M. Wilson (2)
National tech categories:
None (186) · USPC 244/22 (2) · USPC 244/66 (2) · USPC 244/50 (2) · USPC 244/17.21 (2)
IPCs:
None (137) · IPC B64C23/00 (8) · IPC B64C3/00 (7) · IPC B64C39/00 (5) · IPC B64C1/00 (5) · IPC B64C11/20 (4) · IPC B64C25/00 (4) · IPC B64C17/00 (4) · IPC B64C13/00 (4) · IPC B64C3/38 (3) · IPC B64C33/00 (3) · IPC B64C35/00 (2) · IPC B64C27/00 (2) · IPC B64C11/36 (2) · IPC B64C29/00 (2) · IPC B64C11/00 (2)
CPCs:
CPC B64C23/005 (15) · CPC B64C2700/6295 (14) · CPC B64C17/00 (12) · CPC B64C3/00 (10) · CPC B64C13/00 (9) · CPC B64B1/40 (7) · CPC B64C33/02 (7) · CPC B64C2700/6274 (6) · CPC B64C39/005 (6) · CPC B64C2700/6212 (6) · CPC B64C2700/6256 (5) · CPC B64C39/00 (5) · CPC B64B1/00 (5) · CPC B64C2700/6235 (5)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 211 results in range #1 to #211.

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