US Patent: 480,974 - Nail-puller


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US Patent: 480,974

Nail-puller

Patentee:

Christopher M. Spencer (exact or similar names) - Windsor, CT

USPTO Classifications:

12/16, 254/114, 254/23, 433/157

Tool Categories:

specialty tools : nail extractors

Assignees:

None

Manufacturer:

L. F. Grammes & Sons - Allentown, PA

Witnesses:

M. C. Mills

M. E. Baird

Patent Dates:
Applied:	Aug. 11, 1891
Granted:	Aug. 16, 1892

Patent Pictures:

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Vintage Machinery entry for L. F. Grammes & Sons

Description:

One example was reported with a maker's name of L. F. Grammes & Sons. Another example was marked as "SAMSON" plus the patent date. This patent was improved in patent 600,122.