US Patent: 771,050 - Machine for upsetting wheel-tires


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US Patent: 771,050

Machine for upsetting wheel-tires

Patentee:

Leonard F. Fairbanks (exact or similar names) - Hopkinton, MA

USPTO Classifications:

72/302

Tool Categories:

specialty machines : metal tire apparatus : tire shrinkers

specialty tools : metal tire repair tools : tire shrinkers

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

George L. Hemenway

Edgar A. Briggs

Patent Dates:
Granted:	Sep. 27, 1904

Patent Pictures:

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Description:

Improvement to patent 554,484 "to provide improved means for operating said dogs, to the end that they may be held positively in position in any position..."