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US Patent: 1,721,740
Shaft Guard
Patentee:
David C. Klausmeyer (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
408/710, 464/174, 464/179, 464/7, 74/612

Tool Categories:
metalworking machines : metalworking machine mechanisms

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

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

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 01, 1925
Granted: Jul. 23, 1929

Patent Pictures:
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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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