
In construction you often have to deal with the internal measurements. For example, to determine the distance between the form panels, the value of the window or doorway. A good assistant in such cases would be sliding ruler, made of tube and metal rod with applied risk.
V. ANTIPIN
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AND A HAIRBRUSH,AND RULER
To eliminate the need to carry a ruler or tape measure, apply a linear division on the comb, which is always in my pocket. N. TURULIN, Taganrog
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In the family of PEUGEOT has a car class. Your first car, Armand Peugeot in collaboration with Leon serpolle built in the nineteenth century — it was heavy and bulky three-wheeled carriage...