Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 376,584
Wrench
Patentee:
Henry D. Cone - Stockbridge, MA

USPTO Classifications:
192/43.1, 411/403, 411/427, 81/124.7, 81/58.1, 81/62

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Carrie E. Ashley
Geo. W. Breck
M. J. Drummond
Robert N. Kenyon

Patent Dates:
Applied: Jun. 10, 1887
Granted: Jan. 17, 1888

Patent Pictures:
Henry D. Cone patent January 17, 1888
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
Reversible ratchet; the reversing knob and pawl are substantial. A "T" handle can turn the ratchet and attachments.

Copyright © 2002-2019 - DATAMP