CZ2000524A3
2000-02-15
Circuit arrangement of converter transformer with fill-wave rectifier
CS586287A1
1987-08-07
Measuring device of liquid level height and inlet magnitude into storage tanks with technological equipments that operate in underpressure regime
CS450487A1
1987-06-18
Circulation system with oblique mounted tube heat exchanger
CS781686A1
1986-10-29
Regulator of chemical appliances' working vacuum
CS745185A1
1985-10-18
Thyristor regulator's output voltage sensing unit connection
CS737685A1
1985-10-16
Device for signalling attained level
CS555585A1
1985-07-30
Arrangement for recuperation device control during heat recovery from dyeing baths
CS836884A1
1984-11-05
Digitally adjustable regulator's connection
CS248607B1
1984-11-05
Floating voltage source connection for electronic circuits
CS140184A1
1984-02-29
Apparatus for electric voltage or current supply control
CS246927B1
1983-12-15
Zapojeni cislicove nastvitelneho derivacniho zesilovace
CS256004B1
1983-12-15
Digitally adjustable derivative amplifier connection
CS754183A1
1983-10-14
Connection for counters' automatic initial adjusting during bonding with feed or in case of feed dump
CS457883A1
1983-06-22
Connexion for time controlled switching of pump and distributing valves
CS457683A1
1983-06-22
Connection of periodic motor starter
CS243203B1
1983-03-14
Quasi-sinusoidal voltage hexaphase reference source connexion
CS243202B1
1983-03-02
Circular pitch generator with optional speed and running direction reversing
CS234774B1
1983-01-21
Three phase alternating-current to direct-current voltage converter connexion
CS975182A1
1982-12-27
Device for position detecting of mobile part of crane
CS247370B1
1982-12-27
Direct current source connection of both polarities
