US Patent: 52,473 - Improvement in Blind Splint Machines


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US Patent: 52,473

Improvement in Blind Splint Machines

Patentee:

J. A. Welsh (exact or similar names) - Xenia, OH

USPTO Classifications:

30/480

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

W. Le Roy

Lewis W. Babb

Patent Dates:
Granted:	Feb. 06, 1866

Patent Pictures:

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Description:

Used for the production of wooden slats for window blinds or shades. Utilizes an adjustable throat piece with a roller mounted in the lower end immediately over the point of the cutter.