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US Patent: 1,277,377
Sanding-machine
Patentee:
Ray L. Carter - Syracuse, NY

USPTO Classifications:
451/155, 451/294, 451/340, 451/414

Tool Categories:
woodworking machines : sanding machines : spindle sanders : oscillating spindle sanders

Assignees:
None

Manufacturer:
Porter-Cable Machine Co. - Syracuse, NY
Syracuse Sander Manufacturing Co. - Syracuse, NY

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 25, 1918
Granted: Sep. 03, 1918

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Porter-Cable Machine Co.
"Vintage Machinery" entry for Syracuse Sander Manufacturing Co.
"Vintage Machinery" entry for R. L. Carter, Co., Inc.
Description:
The invention is an oscillating spindle sander that was sold as the Syracuse S-1 and, once Porter-Cable bought them out in 1922, the Porter-Cable S-1. Essentially the same mechanism was used in the benchtop versions, O-2, O-3, and O-4.

This patent is of additional interest because inventor Ray Carter developed the first successful general-purpose router; see patent 1,433,497.

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