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US Patent: 23,406
Watchmakers Lathe
Patentee:
R. H. St. John (exact or similar names) - Bellefontaine, Logan County, OH

USPTO Classifications:
279/16

Tool Categories:
metalworking machines : metal lathes : watchmakers lathes

Assignees:
None

Manufacturer:
R. H. St. John - Bellefontaine, Logan County, OH

Witnesses:
William Miller
John Miller
Patent Dates:
Granted: Mar. 29, 1859

Patent Pictures:
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"Vintage Machinery" entry for R. H. St. John

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