CH319749A
(en )
1957-02-28
Circuit arrangement with a transistor
CH326747A
(en )
1954-12-31
Circuit with at least one electronic switch
FR1058851A
(en )
1954-03-19
Magnetic electronic lens
CH314201A
(en )
1956-05-31
Device with a ferromagnetic branch
CH331014A
(en )
1958-06-30
Circuit arrangement with a transistor
AT185584B
(en )
1956-05-11
Electronic calculator with magnetizable drums
CH322790A
(en )
1957-06-30
Circuit arrangement with a transistor
CH354807A
(en )
1961-06-15
Electronic device with a transistor
CH326806A
(en )
1957-12-31
Circuit arrangement with a three-zone junction transistor
AT185405B
(en )
1956-04-25
Trigger circuit provided with a boundary layer transistor
FR1098031A
(en )
1955-07-15
Electronic circuits
CH326329A
(en )
1957-12-15
Circuit arrangement with a transistor
CH318659A
(en )
1957-01-15
Modulator circuit with one transistor
CH317318A
(en )
1956-11-15
Mixing circuit with one transistor
AT181336B
(en )
1955-03-10
Electronic discharge device with a magnetic circuit
CH334449A
(en )
1958-11-30
Device with a closed magnetic circuit
CH297211A
(en )
1954-03-15
Circuit with a modulator.
AT176932B
(en )
1953-12-10
Device with a ferromagnetic circuit
AT177490B
(en )
1954-02-10
Device with a ferromagnetic circuit
CH311958A
(en )
1955-12-15
Device with a ferromagnetic circuit.
AT180958B
(en )
1955-02-10
Electric circuit with a semiconductor element
FR1064769A
(en )
1954-05-18
Magnetic circuit
AT177163B
(en )
1954-01-11
Circuit arrangement with a modulator
CH306767A
(en )
1955-04-30
Circuit arrangement with a transducer.
CH320551A
(en )
1957-03-31
Electric circuit with a transistor