THE BEST SIDE OF STANDARDIZATION IN CRYSTAL OSCILLATORS

Shortages of crystals in the war brought on by the need for correct frequency Charge of armed service and naval radios and radars spurred postwar research into culturing synthetic quartz, and by 1950 a hydrothermal procedure for developing quartz crystals over a business scale was made at Bell Laboratories. By the 1970s practically all crystals Uti