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US Patent: 263,481
Machine for Welding Tubes
Patentee:
James Charlton (exact or similar names) - Houston, TX

USPTO Classifications:
228/24

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 17, 1881
Granted: Aug. 29, 1882

Patent Pictures:
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