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Patents > Year filed: 1918 & Inventor country: US & First filing: Yes

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Year filed:
(There are no values for this filter)
Office:
Inventors:
Henry Kleckler (6) · James Vernon Martin (5) · John William Rapp (5) · John R Gammeter (5) · William L. Gilmore (4) · Robert Kemp (3) · Melville W. Mix (3) · Louis T. Frederick (3) · Charles B. Kirkham (3)
Inventor country: (Click arrow to add another value)
Inventor location:
None (167) · Indiana (6) · Pennsylvania (5) · Chicago (3) · Illinois (2) · Allegheny county, PA (2) · Wilkinsburg, PA (2) · Minneapolis, Minnesota (2) · Minnesota (2) · Oklahoma (2) · New York state (2) · Michigan (2) · Denver (2)
Applicant person:
None (21) · John William Rapp (5) · Henry Kleckler (5) · James Vernon Martin (5) · GOODYEAR TIRE RUBBER (3) · Melville W. Mix (3) · Charles B. Kirkham (3) · Louis T. Frederick (3) · Clarence Ernest Holt (2) · Harold J. Horn (2) · Douglas Dobbins (2) · Louis Raymond Accornero (2) · Calvin Pearson (2) · Henry E. Krammer (2) · Spencer Heath (2) · Henry O. Watts (2) · Erastus E. Winkley (2) · John Day De Prez (2) · John C. Packard (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (6)
Granted:
Publication date:
Supplementary to patent:
Related to aircraft:
Patent agent:
None (93) · John P. Tarbox (14) · Munn & Co. (4) · N. S. Amstutz (3) · Kerr, Page, Cooper & Haywood (3) · 0 (3) · Chappell & Earl (2) · Warren S. Ostow (2) · Philip -- Ricekweich? (2) · Lockwood & Lockwood (2) · Lavoix et Mosès (2) · Joshua R. H. Potts (2) · Wesley G. Carr (2) · A. M. Wilson (2)
National tech categories:
None (171) · FR 6.4 (3) · USPC 244/119 (2) · USPC 244/50 (2) · USPC 244/22 (2) · USPC 244/17.21 (2) · USPC 244/87 (2)
IPCs:
None (105) · IPC B64C3/00 (12) · IPC B64C1/00 (7) · IPC B64C23/00 (7) · IPC B64C25/00 (7) · IPC B64C39/00 (6) · IPC B64C35/00 (6) · IPC B64C11/20 (5) · IPC B64C13/00 (5) · IPC B64C17/00 (3) · IPC B64C3/18 (3) · IPC B64C33/00 (3) · IPC B64C3/38 (3) · IPC B64C29/00 (2) · IPC B64C27/00 (2) · IPC B64C13/02 (2)
CPCs:
CPC B64C23/005 (13) · CPC B64C13/00 (11) · CPC B64C3/00 (11) · CPC B64B1/40 (8) · CPC B64C2700/6295 (8) · CPC B64C2700/6256 (7) · CPC B64C2001/0081 (6) · CPC B64C17/00 (6) · CPC B64C2700/6274 (6) · CPC B64C1/00 (6) · CPC B64C2700/6235 (6) · CPC B64C39/005 (6) · CPC B64C35/00 (6) · CPC B64C33/02 (6) · CPC B64F2700/6226 (5)
Family year:
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First filing: (Click arrow to add another value)
Citations from after 1930:
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Showing below up to 201 results in range #1 to #201.

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