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US Patent: 546,311
Work Holding Device for Lathes
Patentees:
Henry Dreses (exact or similar names) - Cincinnati, Hamilton County, OH
William Barker (exact or similar names) - Newport, Campbell County, KY

USPTO Classifications:
279/119

Tool Categories:
metalworking machines : metal lathes : metal lathe chucks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 19, 1894
Granted: Sep. 17, 1895

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for William Barker & Co.

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