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US Patent: 2,818,873
Jar Washer
Patentees:
Carl Raymond Carlson (exact or similar names) - Rockford, Winnebago County, IL
Robert S. Bonzi (exact or similar names) - Rockford, Winnebago County, IL

USPTO Classifications:
134/107, 134/125, 134/127, 134/131, 134/70, 134/82, 198/373

Tool Categories:
specialty machines : jar washing machines

Assignees:
W. F. & John Barnes Co. - Rockford, Winnebago County, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 22, 1952
Granted: Jan. 07, 1958

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for W. F. & John Barnes Co.

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