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US Patent: 2,102,782
Hacksaw
Patentee:
George J. Blum (exact or similar names) - Chicago, IL

USPTO Classifications:
30/513

Tool Categories:
metalworking machines : metal sawing machines : power hacksaws

Assignees:
Armstrong-Blum Mfg. Co. - Chicago, IL

Manufacturer:
Armstrong-Blum Mfg. Co. - Chicago, IL

Witnesses:
Unknown
Patent Dates:
Applied: Feb. 02, 1934
Granted: Dec. 21, 1937

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Armstrong-Blum Mfg. Co.

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