Accession Number : ADD000915
Title : Piezoelectric Crystal Apparatus.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C
Personal Author(s) : Bechmann,Rudolf H
Report Date : 12 Jan 1965
Pagination or Media Count : 3
Abstract : The patent relates to piezoelectric crystal plates used as oscillators, and particularly to special coating arrangements thereon to effect the excitation of the plates by an electric field parallel to the major surfaces thereof.
Descriptors : *Crystal oscillators, *Patents, Piezoelectric crystals, Frequency, Stability, Coatings
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE