CH531702A
(en )
1972-12-15
Device for electrical measurement of changes in distance
DE2052182B2
(en )
1971-11-18
TOOL FOR INSTALLING AND REMOVING ELECTRICAL PLUGS
CH541890A
(en )
1973-09-15
Method for cooling an electrical generator and device for carrying out the method
CH519827A
(en )
1972-02-29
Device for converting analog signals into delta-coded signals
CH503515A
(en )
1971-02-28
Method and device for the electrical heating of gases
CH530124A
(en )
1972-10-31
Method and arrangement for adjusting an electrical component
CH508735A
(en )
1971-06-15
Device for plating metallic workpieces with the aid of an electric arc
SE404315B
(en )
1978-10-02
DEVICE FOR CONTROLING THE PROCESSING PROCEDURE IN AN EROSION SYSTEM
JPS467798A
(en )
1971-12-25
Method for testing and locating faults in insulation of an electrical apparatus and utilization of the method
CH337878A
(en )
1959-04-30
Device for storing and evaluating electrical messages
SE384580B
(en )
1976-05-10
CALCULATION AND ANALYSIS DEVICE FOR PARTICULARS SUSPENDED IN AN ELECTROLYT
AT325146B
(en )
1975-10-10
DEVICE FOR DETERMINING THE ACTIVE, REACTIVE, APPARENT AND DISTORTION POWER OF AN ELECTRICAL AC
AT286426B
(en )
1970-12-10
Device for protecting an enclosed electrical device, e.g. part of an encapsulated switchgear
CH372768A
(en )
1963-10-31
Device for regulating the average power of an electrical heating device
CH465445A
(en )
1968-11-15
Method for determining changes in the electrical conductivity of a gas and device for carrying out the method
CH540576A
(en )
1973-08-15
Device for closing the opening of an electrical connection box
DE2027525B2
(en )
1971-08-12
DEVICE FOR ELECTRIC HEATING OF RAILS
AT305456B
(en )
1973-02-26
Device for regulating electric ovens
CH554037A
(en )
1974-09-13
DEVICE FOR DISPLAYING AND DEMONSTRATING AN ELECTRICAL DEVICE.
CH474843A
(en )
1969-06-30
Device for periodically closing and interrupting an electrical circuit
CH524426A
(en )
1972-06-30
Process for electrochemical grinding and simultaneous electrical cleaning of the grinding device
CH537986A
(en )
1973-06-15
Apparatus for vacuum evaporation and use of the same
ATA500673A
(en )
1975-10-15
CLAMP FOR CONNECTING AN ELECTRICAL CONDUCTOR
AT296557B
(en )
1972-02-25
Device for establishing an electric field in rooms and vehicles
DE1962439B2
(en )
1973-01-25
DEVICE FOR MEASURING THE CAPACITY AND LOSS FACTOR OF AN ELECTRIC CONDENSER