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Instructions for adjusting Singer automatic chain cutting attachments 160306, 160314, 160581 and 160582, form 20424 (149) NM: new illus. & text

Author:
The Singer Manufacturing Company
Renewal ID:
R651888
Original Registration Number:
AA107121
Date of Renewal:
24Jan77
Date of Publication:
4Feb49
Claimant:
The Singer Company (PWH)
Class Code:
PWH