Bismar


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Bismar

 

(in Russian, bezmen), the simplest beam balance. The so-called Russian bismar is a metal beam with a fixed weight at one end and a hook or cup on the other for the substance being weighed. The bismar is balanced by shifting up and down the beam the second hook, iron ring, or wire loop serving as the fulcrum of the bismar’s beam. On the Roman bismar (steelyard) the weight is moved and the position of the fulcrum point and the additional weight remain constant. The reading is taken on a scale marked on the beam. In view of the imperfection of the bismar and the possibility of its misuse, the use of the bismar is forbidden in the USSR. Sometimes hand-held spring scales are also called bismars.

References in periodicals archive ?
Former Costa Rica international Bismar Acosta has been added to a rearguard which already featured ex-Sociedad and Norway defender Vadim Demidov and that level of experience is likely to be significant over the course of the season.
These full body figures and busts were originally made by Congolese plantation workers, and then rendered into 3D models using the highest quality Belgian chocolate to make the sculptures on display, each Congolese artists' name labelled on the wall amongst them Djonga Bismar and Mbuku Kipala.
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Fransiscus Xaverius Soemardi, speaker of the local legislative council Nathaniel Kaiwai, Chief of the High Prosecutors' Office Bismar Mannu and Adjutant to the governor Sgt.
The newspapers quoted Bismar Mannu, North Sumatra's deputy chief prosecutor, as saying that Sigit was questioned about an alleged scam at North Sumatra Regional Development Bank in 1995.
Bismar compared the molecular profile of tissue samples from patients who were either positive or negative for the two genetic alterations.
Soemardi, speaker of the local legislative council Nathaniel Kaiwai and chief of the Papua High Prosecutors' Office Bismar Mannu, he said.
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