Chicago : Engineering and Contracting Pub. Co. · leaf 200
t is aHeichert mercury type in circuit with a draybattery E and a telegraphic relay F. Onewire is attached to the adjusting screw G, andthe other to a small platinum contact //. in-serted through the upper opening of the ther-mostat. The heating oil is connected witli arheostat / and the relay F.… … contraction of the cylindrical section of bitu-minous material, and it very often happened TABLE I. 5 < V = ^ 5? ~ 2 7i ~ = B.O, Plunger.100 sq. mm. Spring.Gram . . . 10 sq. mm. Kilogram 1 sq. mm. *This isgrams per Actual Consistometer Readings.1 From 10 grams( To 1,000 grams 0.110.0 101.000…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
