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US Patent: 665,249
Trip-hammer ram connection
Patentee:
Louis Mayer - Mankato, MN

USPTO Classifications:
173/124, 72/450, 74/44, 74/582, 76/5.1

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
Mayer Bros. Co. - Mankato, MN

Witnesses:
Lorenz L. Mayer
P. H. Jordan

Patent Dates:
Applied: Mar. 14, 1900
Granted: Jan. 01, 1901

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Mayer Bros. Co.

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