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Compteurs Schlumberger SA
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Compteurs Schlumberger SA
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Publication of FR817602ApublicationCriticalpatent/FR817602A/fr
H03K4/00—Generating pulses having essentially a finite slope or stepped portions
H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
H03K4/86—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements gas-filled tubes or spark-gaps
FR817602D1936-05-121936-05-12Perfectionnements aux dispositifs de balayage pour oscillographes cathodiques
ExpiredFR817602A
(fr)