Accession Number : AD0674322

Title :   DESCRIPTIONS OF INVENTIONS.

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date : 05 OCT 1967

Pagination or Media Count : 53

Abstract : Contents: Apparatus for measurement of small damping moments in wind-tunnel model tests; A method of lowering the noiseproofness threshold of broad-band frequency-modulation and phase-modulation receivers; A method of measuring the spectrum of field space harmonics of circular delay structures; A multichannel angular-displacement-to-digital-code converter; A method of recognizing handwritten symbols; A device for measurement of the radial pressures of a piston ring on a cylinder wall; Container for extrusion of shapes with large widths; A heat-shielding design for aircraft; A photoelectric device for automatic focusing of lenses; and A method for correcting multiple error bursts.

Descriptors :   (*PATENTS, USSR), DATA PROCESSING, WIND TUNNELS, ELECTRONIC EQUIPMENT, SPECTRUM ANALYZERS, INPUT OUTPUT DEVICES, NONDESTRUCTIVE TESTING, MATERIAL FORMING, HEAT SHIELDS, PHOTOGRAPHY

Subject Categories : Information Science

Distribution Statement : APPROVED FOR PUBLIC RELEASE