US Patent: 13,787 - Lathe-chuck


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US Patent: 13,787

Lathe-chuck

Patentee:

Eli Horton (exact or similar names) - Windsor Locks, CT

USPTO Classifications:

279/113

Tool Categories:

metalworking machines : metal lathes : metal lathe chucks

Assignees:

None

Manufacturer:

E. Horton & Son Co. - Windsor Locks, CT

Witnesses:

C. U. Spencer

F. M. Brown

Patent Dates:
Granted:	Nov. 13, 1855

Patent Pictures:

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Vintage Machinery entry for E. Horton & Son Co.

Description:

This scroll chuck was the product that launched the successful manufacturer E. Horton & Son Co. Besides this chuck, they also manufactured hand drills and machine tools. The chuck was written up on the front page of the 1856-04-12 issue of Scientific American.

According to the 1873 "Subject-matter index of patents for inventions issued by the United States Patent Office", this patent was granted an extension.