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US Patent: 126,100
Improvement in devices for lining cement pipes
Patentee:
Melvin Stephens (exact or similar names) - Brooklyn, NY

USPTO Classifications:
425/460

Tool Categories:
water distribution systems : pipes

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles H. Smith
George T. Pinckney

Patent Dates:
Granted: Apr. 23, 1872

Patent Pictures:
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Vintage Machinery entry for Stephens Patent Vise Co.

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