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US Patent: 736,971
Power Hammer
Patentee:
William R. Jenkins (exact or similar names) - Bellefonte, Centre County, PA

USPTO Classifications:
72/441

Tool Categories:
metalworking machines : forging machines : power hammers

Assignees:
None

Manufacturer:
Jenkins & Lingle - Bellefonte, Centre County, PA

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 26, 1902
Granted: Aug. 25, 1903

Patent Pictures:
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"Vintage Machinery" entry for W. P. Duncan & Co. | Jenkins & Lingle

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