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US Patent: 1,023,867
Gearing
Patentee:
Henry McCoy Norris (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
192/20, 74/333

Tool Categories:
metalworking machines : metalworking machine mechanisms : metalworking machine gearing : metalworking speed changing mechanisms

Assignees:
Cincinnati Bickford Tool Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 24, 1910
Granted: Apr. 23, 1912

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

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