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US Patent: 13,787
Lathe-chuck
Patentee:
Eli Horton - 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:
F. M. Brown
C. U. Spencer

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.

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