hole, varying conditions which cannot be formulated that only ac- have done much toward protecting the silk interest from the and the piece is placed in the clutches with the thimble light- tual test can determine the strains to which such materials losses which the recent multiplication of… … tube, G G, to the jack, and as _ the strain is detected by examination) can be readily re- applied, the beam is kept in equilibrium by moved and destroyed, thereby improving the genera! qualiiy nut pressing on each side, so as to prevent bending of any placing weights on the dish,at H. The…
Internet Archive · Public domain (published before 1931). Free to use for anything.
