Garrè, Carl, 1857-1928, Barcroft, David M · New York : Wood · leaf 188
es), in which the nitrogen gas can be placed under pressureof a column of fluid; they are connected with each other and witha manometer as well as with the puncture needle by means ofrubber tubing. The only essential difference between them is theway in which the pressure is obtained under which… … Fig. 73.—Beauers nitrogen apparatus. gas, places the water receptacle higher in accordance with thedesired pressure. The apparatus of Deneke and the Breslaumodel are handier. In them the receptacle for the liquid isfastened to a slide bar which enables the receptacle to be pushedup higher, and at…
Lungs · Tuberculosis · Scientific apparatus and instruments · Lung
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