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US Patent: 2,751,824
Clamping Device
Patentees:
Harry E. Sloan (exact or similar names) - Hartford, Hartford County, CT
Herbert W. Hickey (exact or similar names) - Hartford, Hartford County, CT

USPTO Classifications:
269/101, 269/145, 269/243

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments
metalworking machines : milling machines : milling machine accessories

Assignees:
Cushman Chuck Co. - Hartford, Hartford County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 17, 1953
Granted: Jun. 26, 1956

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

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