1
Kurz Philip F, Nash Leonard A: Electrostatically improvement in electo static printing. Teletype Corporation, February 6, 1973: US3715219 (52 worldwide citation)

An ink having a resistivity in the range of 10.sup.6 to 10.sup.11 ohm-centimeters and a viscosity in a range with an upper limit of about 50 centipoises synchronously is formed into a uniform succession of ink drops in response to an alternating current. A stream of the ink drops is electrostaticall ...


2
Nash Leonard A: Record-turntable assembly and method of making. Teletype Corporation, Landis J L, June 4, 1974: US3815146 (10 worldwide citation)

A record and turntable assembly featuring precise and repeatable angular and linear positioning of the record on the turntable, and positive rotary drive. The turntable is provided with three conically tapered mounting pins projecting from the surface and arranged in a scalene triangular array. The ...