
In some areas of the apartment (kitchen, hall) door, usually left open. And fix it in this position will help ordinary magnet, mounted on the wall, but if the handle is steel. The magnet can be embedded or simply stick to the wall, opposite the door handles.
A. LATYSHEV, G. Almalyk
Recommend to read
“SPANISH” BOMBER TUPOLEV
A new generation of bombers-the monoplanes, which differs from the preceding higher performance characteristics, appeared in many countries in the period between 1932 and 1935. As a...
CUT AND WELD THE WATER
Device for gas cutting and welding a variety of materials including refractory metals, no agriculture, I think, not hurt. The more compact and completely safe to handle. But where to...