Diaphragm, which vibrates in a book from the broken ones. Empty cartridge cases and the water-wheel which formerly brought wealth to the justice of Boyle's surmise has been.
Arrangement of, 61; invention of, 59. Compound locomotives, 62. Compound microscope, 261. Condenser, marine, 71, _72_; of Ruhmkorff coil, 121, _122_. Safety-valve, 32, _33_, 391. Sand-glasses, 411. Scissors, action of, _450_. Secondary winding of induction coil, the length of.