Medicinal Preparation Recommended for the Treatment of Epilepsy

MATTRESSES

INSTRUMENTS FOR QUANTITATIVELY DETERMINING THE SENSITIVITY OF ANY PORTION OF THE HUMAN BODY TO THE EFFECT OF AN APPLIED VIBRATION

RADIO APPARATUS-NAMELY, SPEAKER AMPLIFIERS, DUAL SPEAKER PANELS, SINGLE SPEAKER PANELS, [ MOTORCYCLE TRANSMITTERS AND RECEIVERS, ] TRANSMITTERS, SPEAKER CONTROLS, TAXI SPEAKERS, AUTOMOBILE TRANSMITTERS AND RECEIVERS, ALL FREQUENCY TRANSMITTERS, [ AIRCRAFT TRANSMITTERS AND RECEIVERS, MARINE TRANSMITTERS AND INTERPHONES, ] LOCAL AND REMOTE CONTROL TRANSMITTERS, DISPATCH CONSOLES, MEANING REMOTE CONTROL UNITS CONTAINING LOUD SPEAKERS, MICROPHONES AND AMPLIFIERS, WALL SPEAKERS, AND PARTS THEREOF

PERIODICAL PUBLICATIONS