The settings of phase shifters 28 and 29 required to produce a zero output from discriminators 36 and 37 gives the required coarse and fine bearing indications.PICKLES SIDNEY BENSONADAMS PAUL RIEMANN
The settings of phase shifters 28 and 29 required to produce a zero output from discriminators 36 and 37 gives the required coarse and fine bearing indications.PICKLES SIDNEY BENSONADAMS PAUL RIEMANN
VANNOPPLOESELIGE ADDITIVER MED EKSTREM TRYKKVIRKNING FOR VANDIGE FUNKJONELLE FLUIDER, FUNKSJONELLE SAMT KONSENTRERTEVANDIGE BLANDINGER INNEHOLDENDE DISSE ADDITIVER.This invention relates to the use of water-soluble 3-mercaptopropionic acid disulphide salts as extreme pressure additives for aqueous ...