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Patents > Inventor country: US & Tech fields: Safety & Supplementary to patent: None

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Office:
Inventors:
Joel Trout Rice (5) · John J. Rectenwald (4) · Joseph Allison Steinmetz (3) · Eugene F. Falconnet (2) · Reinhold Schmiechen (2) · Ralph P. Fox (2) · Ralph Hazlett Upson (2) · François M. Rilleau (2) · William Whitney Christmas (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (93) · New York City (2) · Minneapolis, Minnesota (2) · Minnesota (2) · Indiana (2) · New York (2) · Hennepin county (2) · New York county (2) · Pennsylvania (2) · St. Louis (2)
Applicant person:
None (20) · John J. Rectenwald (4) · Joel Trout Rice (4) · Joseph Allison Steinmetz (3) · Eugene F. Falconnet (2) · Ralph P. Fox (2) · Reinhold Schmiechen (2) · François M. Rilleau (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (36) · Victor J. Evans (7) · Munn & Co. (6) · H. C. Evert & Co. (5) · H. B. Willson & Co. (3) · Watson E. Coleman (3) · Michael J. Stark & Sons (2) · G. H. Strong (2) · James R. Townsend (2) · D. W. Glassie (2) · Wheatley & Mackenzie (2) · C. A. Snow & Co. (2)
National tech categories:
None (17) · USPC 244/139 (9) · USPC 244/144 (6) · USPC 244/45R (5) · USPC 244/30 (5) · FR 6.4 (5) · USPC 244/65 (4) · USPC 244/17.15 (4) · USPC 244/32 (4) · USPC 244/142 (3) · USPC 244/99 (3)
CPCs:
CPC B64B1/00 (15) · CPC B64B1/40 (8) · None (7) · CPC B64C17/00 (6) · CPC B64C27/006 (5) · CPC B64C2700/6295 (5) · CPC B64D17/80 (5) · CPC B64C39/08 (5) · CPC B64C33/02 (4) · CPC B64D17/00 (4) · CPC B64C27/82 (3) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC B64C2201/00 (3) · CPC B64C3/385 (3) · CPC B64B1/62 (3) · CPC B64U10/00 (2) · CPC B64C1/1476 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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