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US Patent: 144,862
Improvement in Hose-Coupling Spanners
Patentee:
Lewis Pond - Foxborough, MA

USPTO Classifications:
81/176.3

Tool Categories:
wrenches : firehose and hydrant wrenches

Assignees:
None

Manufacturer:
Lewis Pond - Foxborough, MA

Witnesses:
R. H. Eddy
S. N. Piper
L. N. Hoelen

Patent Dates:
Applied: Oct. 31, 1873
Granted: Nov. 25, 1873

Patent Pictures:
Lewis Pond Pat. Nov. 25, 1873
USPTO pdf tiff
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Description:
The tongs-type wrench grips lugs on hose-couplings. The tool could also be used to drag or carry hose. The gap between the handles is to facilitate opening them, as described in the specifications.

Corresponding Canadian patent no. CA-3,440 was issued May 13, 1874.

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