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GB Patent: GB-185,500,242
Improvements in machinery for forging nuts and washers
Patentee:
Charles H. Waterous - Brantford, ON Canada

USPTO Classifications:

Tool Categories:
specialty machines : nut making machines

Assignees:
None

Manufacturer:
Waterous Engine Works Co. - Brantford, ON Canada

Witnesses:
Unknown

Patent Dates:
Granted: Jan. 31, 1855

Patent Pictures:
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"Vintage Machinery" entry for Waterous Engine Works Co.
Description:
"This invention comprises a method of cutting from a bar of metal a blank, and punching, compressing, or swedging the same into shape at one operation, by a described combination of parts—a method of instantly discharging the nut or washer from the die box in which it is formed by the backward stroke of the piston—the combination of a punch and dies with a piston driven by steam or compressed air, &c."

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