To lower or to raise from a well or wells cargo will allow here is a simple fixture. It consists of two stakes and relying on a steel rod with a diameter of at least 30 mm, with a cranked shank handle. Support stakes must be securely buried and located as close as possible to fix the well or wells. P. RADCHENKO, inventor
Recommend to read
THE FIREPOWER OF A SMALL ARTILLERY
"Mal Zolotnik Yes roads" — says a Russian proverb, and this fully can be attributed to the representative of small-artillery — mortar. And roads it is the fact that for over a hundred...
BUGGY “KVP”
Today is a story about the buggy-350, created in the auto design laboratory of the city of Kharkov under the leadership of V. L. Taranukha. According to the results of our competition for...
