Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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MARLET BARRERA JOSE
Original Assignee
MARLET BARRERA JOSE
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Filing date
Publication date
Application filed by MARLET BARRERA JOSEfiledCriticalMARLET BARRERA JOSE
Priority to ES0230748ApriorityCriticalpatent/ES230748A1/es
Publication of ES230748A1publicationCriticalpatent/ES230748A1/es
Mecanismo variador de velocidad para máquinas de bobinar, caracterizado porque el arrastre se produce por medio de un anillo desplazable sobre una polea o tambor motriz.
ES0230748A1956-09-041956-09-04MECANISMO VARIADOR DE VELOCIDAD PARA MáQUINAS DE BOBINAR
ExpiredES230748A1
(es)