Disclosures on Magnetic Tape Handler, Focus Detector, Multi-Pen Recorder, Signal Averaging Filter, Electro-Static Rms Voltmeter, Back-Up Ring for O-Rings, and Low Temperature Solid State Thermometer

摘要

Contents: A high speed magnetic tape handler; A multi-pen recorder having a time delay arrangement; Electro-optical focus detector for a point light image; A multi-segment signal averaging filter; Electrostatic RMS voltmeter; Silicon radiation detector measures low temperatures; and High pressure back-up ring for O-rings.