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US Patent: 3,873,862
Rotary saw
Double-insulated handheld circular saw
Patentee:
Thomas C. Butler (exact or similar names) - Naperville, IL

USPTO Classifications:
144/222, 310/50, D08/66

Tool Categories:
handheld power tools : handheld circular saws

Assignees:
G. W. Murphy Industries, Inc. - Houston, TX

Manufacturer:
G. W. Murphy Industries, Inc. - Houston, TX

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 29, 1972
Granted: Mar. 25, 1975

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for G. W. Murphy Industries, Inc.

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