Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 532,634
Charles E. Billings - Hartford, CT

USPTO Classifications:
76/114, 81/176

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches
wrenches : wrench components : wrench handle components


Billings and Spencer - Hartford, CT

Fred J. Dole
I. L. Edwards, Jr.
H. E. Billings
I. B. Renshaw

Patent Dates:
Applied: Oct. 19, 1894
Granted: Jan. 15, 1895

Patent Pictures: [ 1 | 2 ]
Charles E. Billings Pat. January 15, 1895
USPTO pdf tiff
Google Patents
Report data errors or omissions
The patent covers a screw-adjust nut wrench with the bulk of the the adjustable jaw, the adjusting worm, and rack on one side of the shank. The back side of the adjustable jaw is very thin, so one side of the wrench is nearly flat.

Known examples include "Made Exclusively For Pope Mfg. Co." on the back side of the fixed jaw and "Billings Patent Jan. 15th 1895" on the handle. Pope Mfg. made bicycles, and later motorcycles.

Copyright © 2002-2019 - DATAMP