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US Patent: 1,989,365
Scroll Saw
Patentee:
David W. Jones - Columbus, OH

USPTO Classifications:
83/464, 83/768

Tool Categories:
woodworking tools : handsaws : coping saws

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 19, 1934
Granted: Jan. 29, 1935

Patent Pictures: [ 1 | 2 | 3 ]
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Description:
This hilarious gizmo is a scroll saw holder used for cutting jigsaw puzzles and other thin stock. It uses a complicated series of articulated arms, gears, and chains to keep the saw blade perpendicular to the work and untwisted.

Known examples are marked with the model name "Woodcrafter" and the patent date.

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