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DE1949232A1
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DC stabilization circuit
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DE1949230A1
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Battery powered electrical circuit
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DE1949231A1
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Transistor circuit for pulse shaping
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DE1945908A1
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Measuring circuit for differential amplifier
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DE1945907A1
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Measuring circuit for polarity-independent direct current or direct voltage display
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DE1944580A1
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Relay connector
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DE1941785A1
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Pneumatic or hydraulically driven working stroke cylinder
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DE1921075A1
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Measured value correction device
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DE1920349A1
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Continuous paraffin trace analysis in water
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DE1813306A1
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Correction lens for light measuring sensor
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DE1811933A1
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Holding device for the pointer of measuring instruments
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DE1806352A1
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Power supply circuit for electrical assemblies
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DE1800479A1
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Adjustment device for electrical power transducers with Hall generators
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DE1798343A1
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Setpoint setting device for measuring devices with limit contact
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DE1614189A1
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Circuit with tunnel diode characteristics
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DE1561843A1
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Device for supplying ink pens with ink
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DE1623782A1
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Printing device for recorders to record several measured quantities
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DE1598831A1
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Truebungsmesser with control device
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DE1547411A1
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Method and device for checking turbidity and absorption meters
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DE1563293A1
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Electronic DC chopper for low voltages
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