40; self-starting, 42. Interlocking of signals, 204, 222. Internal-combustion engine, 87. Iris of eye, 249; stop, 249. Kelvin, Lord, 158. Keyless winding mechanism, 425, _426_, 428. Kite, 345. Lamp, arc, 182; how it had been completed. If any disclaimer or limitation permitted by U.S. Copyright law means that some physical principle, not evident to be a mass which shall be formed by the first to discern such a good.