US Patent: 713,511 - Jointing device


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US Patent: 713,511

Jointing device

Patentee:

Edgar H. Sheldon - Chicago, IL

USPTO Classifications:

83/463, 83/466, 83/765

Tool Categories:

work holding : clamps : miter and corner clamps

miter boxes

Assignees:

None

Manufacturer:

E. H. Sheldon & Co.; - Chicago, IL

Witnesses:

Harvey L. Hanson

A. Miller Belfield

Patent Dates:
Applied:	Jan. 14, 1901
Granted:	Nov. 11, 1902

Patent Pictures:

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"Vintage Machinery" entry for E. H. Sheldon & Co.

Description:

An example is labeled, "SHELDON PAT APPLD FOR".

This device clamps together two mitered pieces of stock to form a miter joint. If the joint does not come together acceptably, the patented device can be used to guide a saw to re-cut both halves of the joint at the same time.