Tape-primer
A Dictionary of Military Terms · 1918 · p. 22
A primer used sometimes in blasting, formed of long, flexible strips of paper or fabric containing fulminate or other quick-burning substance. Taper-rule. An consists instrument in connection with the the incl in a testing machine.— It of a used graduated steel wedge, tion of the wedge being 0.01 in one inch. The graduation of the scale is in hundredths of an inch, so that each division actually represents an increment or decrement of 0.001 of an inch.
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