CA Patent: 1,993 - Car-axles and whels


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CA Patent: CA-1,993

Car-axles and whels

Patentee:

Ellis Doty (exact or similar names) - Janesville, WI

USPTO Classifications:

Tool Categories:

transportation : railroads : railroad cars and carriages : railroad car axles

Assignees:

George W. Miltimore - Janesville, WI

Ellis Doty - Janesville, WI

Olive Doty - Janesville, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Jan. 22, 1873

Patent Pictures:

CIPO Data
Espacenet patent
Report data errors or omissions to steward Jeff Joslin

Description:

This is roughly equivalent to US patent 119,831. Inventor Ellis Doty (1838-1872) had died by the time this patent was applied for; he was only 36 and had proven to have a fine inventive mind.