Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
GB Patent: GB-186,903,517
Wrenches
Patentees:
Abraham Ripley (exact or similar names) - Southwark, Surrey, England
John Wormald (exact or similar names) - Southwark, Surrey, England

USPTO Classifications:

Tool Categories:
wrenches : alligator wrenches

Assignees:
None

Manufacturer:
Bury & Co. - Sheffield, England

Witnesses:
none listed

Patent Dates:
Granted: Dec. 04, 1869

Patent Pictures:
A. Ripley and J. Wormald patent Dec. 4, 1869 - edited from Abridgments of Specifications
Espacenet patent
Report data errors or omissions to steward Stan Schulz
Description:
Straight jaw "alligator" pipe wrench; the inventor's names and addresses were ascertained from other sources.

A June 1870 writeup identifies the manufacturer as Bury & Co. of Sheffield.

See also Ripley's successor patent GB-187001295.

Note: Early English patents (pre 1916) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of registration and the patent # (with "leading zeros" interposed to make the number total nine digits). This patent is #3,517 of the year 1869.

Copyright © 2002-2024 - DATAMP