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US Patent: 821,181
Belt Shifter
Patentee:
Edward A. Muller (exact or similar names) - Madisonville, Hamilton County, OH

USPTO Classifications:
474/81

Tool Categories:
metalworking machines : metalworking machine mechanisms

Assignees:
King Machine Tool Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 12, 1905
Granted: May 22, 1906

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for King Machine Tool Co.

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