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DE1513212A1
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Series stabilization circuit
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Circuit arrangement for temperature-compensated transistor amplifiers
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Method and device for filling alloy shapes
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Flat transistor with a base zone surrounding the embedded emitter zone
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Ignition device for fluorescent lamps
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Push button switch for scanning punch cards
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Circuit for determining the voltage drop on a test specimen with a non-linear current-voltage characteristic curve at a given constant current
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Circuit arrangement for exponentiating an electrical quantity
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Device for measuring and sorting semiconductor components
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Method and circuit arrangement for automatic transmitter search
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Method for manufacturing Zener diodes
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Circuit arrangement for reducing the turn-off time of four-layer diodes
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Astable multivibrator as a constant voltage source, with transistors
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Process for the production of a plate-shaped body of high electrical conductivity
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Barrier-free contact on a zone of the semiconductor body of a semiconductor component
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GB999426A
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Improved semiconductor technique
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Method for producing silicone resin coatings that protect the pn junctions in semiconductor arrangements
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Method for contacting high-frequency transistors
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Statistics generator
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