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US Patent: 3,918,218
Filamentary cutting tool containing solid microparticles and method of making it
Patentee:
Melvin Howard Zoiss (exact or similar names) - Rockford, IL

USPTO Classifications:
51/295, 51/298

Tool Categories:

Assignees:
Barnes Drill Co. - Rockford, IL

Manufacturer:
Barnes Drill Co. - Rockford, IL

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 17, 1970
Granted: Nov. 11, 1975

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

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