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US Patent: 1,824,349
Power attachment for saw swages
Patentees:
George Fraley (exact or similar names) - Fresno, CA
Rae G. Horton (exact or similar names) - Fresno, CA

USPTO Classifications:
76/54

Tool Categories:
metalworking machines : grinders : sharpening machines : saw sharpening machines
woodworking tools : handsaws : saw sharpening tools : saw swages

Assignees:
None

Manufacturer:
Armstrong Mfg. Co. (Portland) - Portland, OR

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 23, 1926
Granted: Sep. 22, 1931

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Armstrong Mfg. Co. (Portland)
Description:
This invention was sold as the Armstrong No. 7 Air Driven Swage.

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