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Patents > Office: US & Tech fields : hand tools or safety

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
John J. Rectenwald (4) · François M. Rilleau (2) · Nazaire Lacrotte (2) · Joel Trout Rice (2) · Ralph P. Fox (2) · Eugene F. Falconnet (2) · Reinhold Schmiechen (2) · Ralph Hazlett Upson (2)
Inventor country:
Inventor location:
None (114) · St. Louis (2) · Pennsylvania (2) · Minneapolis, Minnesota (2) · Minnesota (2) · Indiana (2) · Hennepin county (2)
Applicant person:
None (18) · John J. Rectenwald (4) · Ralph P. Fox (2) · Reinhold Schmiechen (2) · Eugene F. Falconnet (2) · Joel Trout Rice (2) · Nazaire Lacrotte (2) · François M. Rilleau (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (62)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (50) · Victor J. Evans (8) · Munn & Co. (8) · H. C. Evert & Co. (5) · Watson E. Coleman (3) · H. B. Willson & Co. (3) · D. W. Glassie (2) · Michael J. Stark & Sons (2) · G. H. Strong (2) · James R. Townsend (2) · C. A. Snow & Co. (2)
National tech categories:
None (24) · USPC 244/139 (9) · USPC 244/30 (8) · USPC 244/144 (7) · USPC 244/45R (5) · USPC 244/99 (5) · USPC 244/32 (5) · USPC 244/65 (4) · USPC 244/142 (4) · USPC 244/147 (4) · USPC 244/17.15 (4) · USPC 244/98 (4) · USPC 244/149 (3) · USPC 244/29 (3) · USPC 244/52 (3) · USPC 244/97 (3)
CPCs:
CPC B64B1/00 (19) · CPC B64C11/04 (11) · CPC Y10T403/4677 (10) · CPC F16B2/02 (10) · CPC F16B2200/40 (9) · CPC B64B1/40 (9) · CPC B64D17/80 (6) · CPC B64C27/006 (6) · None (5) · CPC B64C33/02 (4) · CPC B64C39/08 (4) · CPC B64C2700/6295 (4) · CPC B64C17/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 138 results in range #1 to #138.

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