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US Patent: 720,786
Holder on for Pneumatic Tools
Patentee:
Herbert S. Covey (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
279/19.6, 279/76, 403/377

Tool Categories:
industrial tools : tool holders
industrial tools : pneumatic tools

Assignees:
Cleveland Pneumatic Tool Co. - Cleveland, Cuyahoga County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 13, 1902
Granted: Feb. 17, 1903

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

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