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US Patent: 3,260,321
Dual Capacity Scale with Disengageable Counterweight on Load Transmission Rod
Patentees:
Roger H. Damon, Jr. (exact or similar names) - St. Johnsbury, Caledonia County, VT
John B. Rolfe (exact or similar names) - St. Johnsbury, Caledonia County, VT

USPTO Classifications:
177/176, 177/205, 177/219

Tool Categories:
specialty tools : scales and balances

Assignees:
Fairbanks, Morse Inc. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 21, 1964
Granted: Jul. 12, 1966

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

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