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CA Patent: CA-3,440
Hose Coupling-Spanner
Patentee:
Lewis Pond - Foxborough, MA

USPTO Classifications:

Tool Categories:
wrenches : firehose and hydrant wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 13, 1874

Patent Pictures:
Lewis Pond patent May 13, 1874 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions
3,440 in Canadian Patents Database
Description:
Tongs type spanner with "eyes" for lugs on hose couplings.

Corresponding U.S. patent no. 144,862 was issued November 25, 1873.

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