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US Patent: 658,087
Screw-coupling
Pipe coupling
Patentee:
Clinton Allen Higbee (exact or similar names) - Philadelphia, PA

USPTO Classifications:
285/334

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles F. Myers
D. Stewart
Patent Dates:
Applied: Jan. 04, 1900
Granted: Sep. 18, 1900

Patent Pictures:
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