Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 336,915
Hose Spanner
Patentee:
Frederic W. Gray (exact or similar names) - Leominster, MA

USPTO Classifications:
81/176.3

Tool Categories:
wrenches : firehose and hydrant wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Fred L. Emery
John F. C. Preinkert
Cephas Derby
A. L. Burdett

Patent Dates:
Applied: Apr. 15, 1885
Granted: Mar. 02, 1886

Patent Pictures:
Frederic W. Gray patent March 2, 1886
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
This spanner is for fire hose with external lugs on the connectors. The design has a couple of alternate means for holding the tool on the lug fitting.

Copyright © 2002-2024 - DATAMP