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US Patent: 386,792
Machine for polishing rods
Patentee:
Leroy Switzer - Chicago, IL

USPTO Classifications:
118/125, 118/257, 451/306

Tool Categories:
woodworking machines : sanding machines

Assignees:
Richard Sauer - Baltimore, MD

Manufacturer:
Not known to have been produced

Witnesses:
Richard Sauer
Arthur Steuart
Felix R. Sullivan

Patent Dates:
Applied: Dec. 10, 1887
Granted: Jul. 24, 1888

Patent Pictures:
USPTO pdf tiff
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Description:
This machine is intended for polishing wooden curtain rods.

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