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US Patent: 57,136
Hand Punch
Patentee:
Cyrus B. Holden - Worcester, MA

USPTO Classifications:
30/363

Tool Categories:
punches : ticket

Assignees:
None

Manufacturer:
W. F. Hudson - Worcester, MA

Witnesses:
J. W. Coombs
G. W. Reed
J. Henry Hill
C. W. Estabrook

Patent Dates:
Granted: Aug. 14, 1866

Patent Pictures: [ 1 | 2 ]
Cyrus B. Holden patent Aug. 14, 1866
USPTO pdf tiff
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Description:
Compound leverage hand punch. One use for the design was by railroad conductors, etc. 1878 RAILWAY AGE ads supply a manufacturer's name.

Improved by Robert Woodman's Oct. 2, 1883 patent no. 285,867. By 1884, Woodman claimed "proprietorship" of this and other similar patents.

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