Manufacture Of Shafts And Pinions For Clock Works

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Summary:

Casting machine for wheel-pinion assembly

Patent Dates

Application Date:

1886-08-07

Issue Date:

1887-01-04

Patent Numbers

Patent Number:

355624

Serial Number:

210252

Manufacture Of Shafts And Pinions For Clock Works. 14 Drawings Of The Whole Machine, How The Pinion Wires Are Held, And Feeding In The Wires. Shows The Washer That Keeps The Molten Metal Out Of The Pinion Opening.

Description:

14 drawings of the whole machine, how the pinion wires are held, and feeding in the wires. Shows the washer that keeps the molten metal out of the pinion opening.

Inventor Information:

Charles Stahlberg, of La Salle, Illinois.

Patent Type:

Utility

Patent Country:

United States

Patent Category:

Clock & Watch Manufacturing

User:

Westclox

Patent Personnel

Inventor:

Stahlberg, Charles

Witness:

West, E.

Witness:

Adams, Albert

Patent URLs:

U.S. Patent Database; Google Patents

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