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US Patent: 1,523,167
Workholder
Patentee:
Fred M. Bettes (exact or similar names) - Erie, PA

USPTO Classifications:
269/246, 269/55

Tool Categories:

Assignees:
Erie City Iron Works - Erie, PA

Manufacturer:
Erie City Iron Works - Erie, PA

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 02, 1922
Granted: Jan. 13, 1925

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Erie City Iron Works
Description:
"This invention is designed to provide a work hold for use in making small tanks or boilers and is particularly useful in calking such tanks or boilers."

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