US Patent: 41,742 - Improvement in Machines for Stamping Carpenters' Squares


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US Patent: 41,742

Improvement in Machines for Stamping Carpenters' Squares

Patentee:

Horace K. Jones (exact or similar names) - Kensington, CT

USPTO Classifications:

101/5, 33/19.2, 72/197, 72/207

Tool Categories:

woodworking machines : specialty woodworking machines : tool making machines

layout tools : squares : carpenter squares

Assignees:

Hart Mfg. Co. - Kensington, CT

Manufacturer:

Not known to have been produced

Witnesses:

Jno. W. Clark

John Upson

Patent Dates:
Granted:	Feb. 23, 1864

Reissue Information:
Reissued as RE6,111 (Nov. 03, 1874)

Patent Pictures:

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Description:

Stamping dies are on a circular roller and by use of these dies and a self adjusting bed it prevents the square from being bent during the stamping process.