In everyday life there is often a need either to press or to put under the press has to resort to some kind of charge weights. However, a kind of the universal pressure can be a spring-loaded “clothespin” from portable lamps. B. VOLODIN
Recommend to read
BIOGAS ON THE FARM
«Dear editorial board! While reviewing back issues of 'Modelist-Konstruktor' from previous years, I became interested in materials about biogas published in issues No. 1'87, 5'88, 4'96 of...
“MEDICINAL” BAND-AID VACUUM CLEANER
And this tireless assistant Radivoje Housewives often necessary ambulance: corrugated hose near the tubular rod cleaner frequent breaks. Used in these cases, the easiest way: wrap the...
