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Application filed by Henri A Ing SchmidtfiledCriticalHenri A Ing Schmidt
Application grantedgrantedCritical
Publication of AT174774BpublicationCriticalpatent/AT174774B/en
AT174774D1949-09-271949-09-27
Continuously variable transmission with conical pulley pairs connected by an endless steel belt or the like
AT174774B
(en)
Infinitely variable transmission with two opposing pairs of conical pulleys and a V-link chain running between them, especially for driving winding devices and the like. like