Singer Model 431 Slant-O-Matic Sewing Machine

Name: Singer Model 431 Slant-O-Matic
Brand: Singer
Availability: Discontinued

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International Sewing Machine Collectors' Society

Fostering the collecting of, and research into, sewing machines.

Singer Class 431 Sewing Machines feature a slant shank, rotary hook, and a free-arm. They use Class 66 bobbins and 15x1 needles.
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International Sewing Machine Collectors' Society

Fostering the collecting of, and research into, sewing machines.

Class 431