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Patents > Year filed: 1912 & Office: US & Filing date: 1910 - 1919

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Year filed:
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Inventors:
Melvin Vaniman (4) · John P. Tarbox (4) · Rexford M. Smith (3) · Johan Richard Froberg (3) · De Bert Hartley (2) · Bruno von Bültzingslöwen (2) · Lewis Ginter Young (2) · Henry J Kraft (2) · Benjamin Talbot Babbitt Hyde (2) · Axel R. Nordstrom (2) · Thomas W. Benoist (2) · James S. Lang (2) · Andrew Gaul, Jr. (2) · Frank A Bullington (2)
Inventor country:
Applicant person:
None (10) · Johan Richard Froberg (3) · Rexford M. Smith (3) · Melvin Vaniman (3) · Bruno von Bültzingslöwen (2) · Carin E. Norwall (2) · De Bert Hartley (2) · Frank A Bullington (2) · Gustav F. Hellstrom Jr (2) · John P. Tarbox (2) · Gustav F. Hellstrom Sr (2) · Axel R. Nordstrom (2) · KRAFT HENRY J (2) · Lewis Ginter Young (2) · Martin Bowman (2) · Thomas W. Benoist (2) · Benjamin Talbot Babbitt Hyde (2) · James S. Lang (2) · Andrew Gaul, Jr. (2)
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Application number:
None (26)
Granted:
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Patent agent:
None (123) · Victor J. Evans (13) · Munn & Co. (6) · C. A. Snow & Co. (5) · G. H. Strong (5) · E. E. Vrooman (4) · William L. Hall (2) · Goepel & Goepel (2) · None (2) · C. C. Hines (2)
National tech categories:
None (41) · 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) · CPC B64C13/24 (6) · CPC B64C33/02 (5) · CPC B64C3/00 (5) · CPC B64C3/14 (5) · CPC B64C1/26 (4) · CPC B64C11/006 (4) · CPC B64C25/60 (4) · CPC B64C9/00 (4)
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Citations from after 1930:
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