AT176264B
(en )
1953-10-10
Circuit for commissioning transformers
AT181669B
(en )
1955-04-12
Electrical discharge vessel and circuit arrangement for operating the same
CH328255A
(en )
1958-02-28
Circuit for feeding gas discharge lamps
FR1057555A
(en )
1954-03-09
Arrangement of the emitting electrodes for electro-filters
AT175246B
(en )
1953-06-25
Device for dedusting gases
CH314630A
(en )
1956-06-30
Gas filter
AT171644B
(en )
1952-06-25
Gas discharge lamp
AT170587B
(en )
1952-03-10
Device for the ignition of single or multi-anode mutators
AT179828B
(en )
1954-10-11
Ballast for igniting fluorescent lamps
CH316959A
(en )
1956-10-31
Safety gas discharge lamp
AT170198B
(en )
1952-01-25
Ignition and operating circuit for discharge tubes with cold electrodes
CH301209A
(en )
1954-08-31
Device for igniting several gas or vapor-filled main discharge tubes.
AT181001B
(en )
1955-02-10
Process for the vacuum-tight connection of metallic and ceramic parts
AT173967B
(en )
1953-02-10
Device for automatically switching the circuit of a stop lamp on and off
FR1071928A
(en )
1954-09-07
Advanced ignition and operating circuits for discharge lamps
ES199248A1
(en )
1951-11-16
IMPROVEMENTS IN THE CIRCUITS OF ENCEBADO AND STABILIZATION OF AN ARC
AT183303B
(en )
1955-09-26
Method and device for separating flour and bran
CA477054A
(en )
1951-09-18
Electric discharge lamps and circuits therefor
CH296819A
(en )
1954-02-28
Device for inductive heating of cylindrical workpieces.
FR1013010A
(en )
1952-07-22
Starter for electric discharge lamps and associated circuit
AT190160B
(en )
1957-06-11
Device for operating lamps arranged high up
AT183138B
(en )
1955-09-10
Waterproof socket for discharge lamps
AT172249B
(en )
1952-08-25
Fluorescent lamp for low voltage with gas filling, as well as devices for ignition and operation of the same
AT175943B
(en )
1953-08-25
Device for igniting two or more gas or vapor-filled main discharge tubes
AT187596B
(en )
1956-11-10
Safety gas discharge lamp