CH386584A
(en )
1965-01-15
Process for creating an electric glow discharge of great intensity
CH312401A
(en )
1955-12-31
Method for creating favorable switch-off conditions for an electrical switch
CH325537A
(en )
1957-11-15
Device for electric arc welding using auxiliary magnetic fields and method for operating the device
CH330619A
(en )
1958-06-15
Cable connection, process for its production and tool for carrying out the process
CH318532A
(en )
1957-01-15
Method and device for machining electrically conductive workpieces by electrical discharge machining
CH279737A
(en )
1951-12-15
Electrode set for accumulators and galvanic elements and process for their manufacture.
CH371331A
(en )
1963-08-15
Process for electric arc welding and electrodes for this
CH291360A
(en )
1953-06-15
Process for carrying out technical processes by means of electrical glow discharge and device for carrying out the process.
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH407361A
(en )
1966-02-15
Method for operating an electrical discharge machine and electrical discharge machine for carrying out the process
CH395257A
(en )
1965-07-15
Method and device for influencing the strength of an alternating electrical current
CH318604A
(en )
1957-01-15
Method and device for switching electrical currents
AT169670B
(en )
1951-12-10
Cover for electrodes for electric arc welding and method and device for their production
CH306764A
(en )
1955-04-30
Electrical switch and process for its manufacture.
CH330861A
(en )
1958-06-30
Method for the electric drive of a vehicle and device for performing this method
CH274602A
(en )
1951-04-15
Electrode for accumulator elements and method and device for producing the same.
AT184308B
(en )
1956-01-10
Apparatus and method for cutting the cast strand to length
AT185205B
(en )
1956-04-10
Method and device for the production of welded wire nets
AT181545B
(en )
1955-03-25
Method and device for the production of sealing plugs for electric detonators
AT184032B
(en )
1955-12-10
Method and arrangement for electric arc welding
CH376589A
(en )
1964-04-15
Process for the production of oxidation-resistant electrical resistance bodies
CH285595A
(en )
1952-09-15
Method for extinguishing arcs in switches and device for carrying out the method.
AT172296B
(en )
1952-08-25
Electrode for galvanic elements and accumulators and process for their manufacture
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT190172B
(en )
1957-06-11
Grid electrode for electrical discharge vessels and method and device for producing the same