While working on podmostjah you need a hammer — you have to go after him, and after? Again to descend, to put in place. But soon he again had to jump back and forth, attach to the side of the trestle bracket under the instrument — and it will always be at hand.
Recommend to read
FROM FLASH – STROBE… AND NOT ONLY
In my opinion, the most effective seem to be those developments that do not need to "up from zero": we will focus on improving ready-made industrial electronic devices on their own. The...
INSTEAD OF SPRINGS
In many miniature clamping devices, from popular with electricians and ham radio "crocodiles" for the temporary connection of the conductor to all kinds of clothes pegs - used twisted or...
