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US Patent: 121,039
Improvement in devices for tightening loose tires
Patentee:
Hiram Beckwith (exact or similar names) - Grass Lake, MI

USPTO Classifications:
157/10, 157/9

Tool Categories:
specialty machines : tire setting machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Harry S. Sprague
Frederick Eberts

Patent Dates:
Granted: Nov. 21, 1871

Patent Pictures:
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Description:
This invention is a jack that allows a spoke to be pulled out of its socket in the felly so that a leather washer can be inserted. As many spokes as necessary would have these washers inserted so that the wheel diameter is increased and the tire is tight.

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