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Catalog → L`union des Republiques Sovietiques Socialistes (l`URSS) → Les repertoires → La radiobibliotheque massive
Title: D.A.Gershgal, V. I. Daragan-Sushchov. Self-made vibroconverter | Release 110 | List: 7 | Byte: 1253752 | Note: MASS RADIO LIBRARY UNDER the GENERAL EDITION of the ACADEMICIAN A. I. BERG Vypusk 110 D.A.Gershgal, V. I. Daragan-Sushchov. The self-made vibroconverter the STATE POWER PUBLISHING HOUSE MOSCOW 1951 LENINGRAD In the brochure popularly is also in detail described the self-made vibration converter - the device exempting from need of use of the special anode battery in the presence of the accumulator for heat of lamps of the receiver. The described vibroconverter is very simple in production and on a design reminds a buzzer. The brochure is intended for a wide range of radio fans, especially for living in rural areas. | Download from site: LIBINFO.ORG
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