US Patent: 1,523,167


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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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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."