VERFAHREN ZUR TRANSFORMATION VON TIEFSTFREQUENTEN DRUCKSIGNALEN (III)

• Main Authors: RUEFFERT,HORST,DE, SAGRAUSKE,ERWIN,DE, DROEGE,ROLF,DE
• Format: Patent
• Language: German
• Published: 14.05.1992
• Edition: 5
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING