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Priority to SU792811463ApriorityCriticalpatent/SU852657A1/en
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Description
Устройство позвол ет обеспечивать непрерывный токосъем при встречном движении транспорта.The device allows for continuous current collection during oncoming traffic.
Claims (1)
1. Авторское свидетельство СССР № 350340, кл. В 60L 5/24, 1968 (прототип).1. USSR author's certificate No. 350340, cl. In 60L 5/24, 1968 (prototype).