US Patent: 46,890 - Improvement in fly-wheels


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US Patent: 46,890

Improvement in fly-wheels

Patentee:

David Eldridge (exact or similar names) - Philadelphia, PA

USPTO Classifications:

474/84

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

James E. Spam

Joseph A. Wilder

Patent Dates:
Granted:	Mar. 21, 1865

Patent Pictures:

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Description:

This patent is of minor interest because the inventor earlier received the very first patent for an arbor-tilting mechanism for a tilting-arbor tablesaw.

The patent description does not what application the inventor had in mind for his flywheel, but he has earlier designs for corn-shellers and a manually-powered tablesaw, all of which use flywheels.