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Application filed by Харківський Політехнічний Інститут, Харьковский политехнический институтfiledCriticalХарківський Політехнічний Інститут
Priority to UA4955276ApriorityCriticalpatent/UA6923A/en
Publication of UA6923ApublicationCriticalpatent/UA6923A/en
Device contains a pulse generator of current, a charging and starting device and an emitter, which includes a basic annular inductor and a radiating membrane.
UA4955276A1991-04-231991-04-23Device for excitation of acoustic vibrations
UA6923A
(en)