US Patent: 27,846


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US Patent: 27,846

Belting

Patentee:

Henry Underwood (exact or similar names) - New York, NY

USPTO Classifications:

474/265

Tool Categories:

industrial machines : industrial machine mechanisms

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

M. M. Livingston

William Thompson

Patent Dates:
Granted:	Apr. 10, 1860

Patent Pictures:

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Description:

Bet you didn't realize that the vee belt was invented in 1860. Mr. Underwood's invention didn't really come into its own until the invention of vulcanized rubber.