US Patent: 185,047 - Electric Governor for Motors, Clocks, &c.


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US Patent: 185,047

Electric Governor for Motors, Clocks, &c.

Patentee:

Julius E. Rettig (exact or similar names) - Washington, DC

USPTO Classifications:

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Pictures: