Young engineer-designer. 1951 year
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The ability to do a spade with your own hands and possess simple household tools is a very valuable and useful quality, and it is better to acquire and develop it from childhood. In the Soviet years, much attention was paid to the technical work of schoolchildren. This publication is the original text of the practical guide for the manufacture of home -made devices, published in 1951. The author offers sequentially - from simple to complex - to make objects suitable for householding. This is a weather barometer for predicting the weather, a filmoscope for showing diaphyls, a film camera, an amateur telescope, a microscope, binoculars, a radio receiver, a photo reception. In addition to the detailed presentation of work on these things, the book provides curious historical information about the history of these objects
Author:
Author:Pomerantsev Lev Vasilievich
Cover:
Cover:Hard
Category:
- Category:Children's Book
Publication language:
Publication Language:Russian
Paper:
Paper:Offset
ISBN:
ISBN:978-5-6047724-3-0
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