Method of machine processing of loops

Method of machine processing of loops: No. 10483. Declared.12/10/1902.Issue 09/30/1905 / "Zinger".- [B.M .: B. and., 1905].-2147-2148 p., 1 l.Il .. -Description of the method of machine hiding of the loops.To the privilege of the Zinger company, in the city of St. Petersburg, stated on December 10, 1902.Group IV.No. 10483. September 30, 1905.I. "Zinger K", the joint-stock regionalist (Petersburg) .1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS