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CA Patent: CA-30,988
Metal Band For Uniting Hose and Couplings
Manchon pour les joints des boyaux
Patentee:
Charles E. Hudson - Leominster, MA

USPTO Classifications:

Tool Categories:
pliers

Assignees:
None

Manufacturer:
Monarch Hardware Company - Buffalo, NY

Witnesses:
Unknown

Patent Dates:
Granted: Mar. 22, 1889

Patent Pictures: [ 1 | 2 ]
Charles E. Hudson patent March 22, 1889 edited from Canadian Patent Office Record
CIPO Data
Report data errors or omissions
30,988 in Canadian Patents Database
Description:
The patent's focus is the shape of the wire band with its hooks that face each other. The application tool and coupling are noted as well.

The primary comparable U.S. patent is 402,673; 445,834 is for the pliers type application tool.

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