Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 274,591
Device for Handling Fruit Cans
William Gregg - Mason, MI

USPTO Classifications:
81/3.4, 81/64

Tool Categories:
wrenches : jar wrenches

William Gregg - Mason, MI
Joseph A. Fowler - Mason, MI

Not known to have been produced

A. Barthel
H. S. Sprague
R. Scully

Patent Dates:
Applied: Jan. 31, 1883
Granted: Mar. 27, 1883

Patent Pictures:
William Gregg patent March 27, 1883
USPTO pdf tiff
Google Patents
Report data errors or omissions
The patent covers the use of the wing nut clamping bolt and slot to provide a size adjustment.

The patent disclaims any features covered by the Aug. 26, 1879 Sherwood and Dudley patent (no.218,835).

Copyright © 2002-2019 - DATAMP