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US Patent: 211,327
Improvement in Rotary Measures
Patentees:
Fred A. Heberline - Mansfield, PA
Albert Boss - Mansfield, PA

USPTO Classifications:
33/782

Tool Categories:
specialty tools : wheel-based measurers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
T. F. Lehmann
Saml. Diescher
J. W. Garner
John Irwin, Jr.

Patent Dates:
Applied: Sep. 19, 1878
Granted: Jan. 14, 1879

Patent Pictures:
USPTO pdf tiff
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Description:
This traveller is provided with a rotary counter to allow direct reading.

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