Now, almost everywhere applied electronic machines and appliances, the programme of work which is carried out by using perforated paper tapes and cards. Therefore, it is easy from already used punch cards to pick up where the holes were located in one row. Essentially, this is a ready device for drawing dashes: apply to the centers of the holes, a ruler and a pencil or pen — under the card will remain clear dotted line.
Recommend to read
AND WATERED, AND WATERED
In the house of the manor type of water demand is far higher than in a city apartment. Because usually when there are a garden, vegetable garden, and every fowl in the yard, which water...
TOOTHED FORCEPS
An inexperienced installer, exposing the wire ends of the insulation, no-no and cuts one of the veins of the wire or, even worse, incision several, and they then break off at the most...
