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US Patent: 1,172,793
Revolution Counter
Patentee:
Oscar D. Hapgood (exact or similar names) - Orient, MA

USPTO Classifications:
235/103, 235/143

Tool Categories:
layout tools : measurement gauges

Assignees:
Goodell-Pratt Co. - Greenfield, MA

Manufacturer:
Goodell-Pratt Co. - Greenfield, MA

Witnesses:
John Sanders
Albert F. Neuman
Charles D. Severance
Allen P. Jones

Patent Dates:
Applied: Jun. 13, 1914
Granted: Feb. 22, 1916

Patent Pictures: [ 1 | 2 | 3 ]
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Goodell-Pratt Co.
Description:
William Wallace White - patent attorney

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