Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Gebrueder Steidinger GmbH
Original Assignee
Gebrueder Steidinger GmbH
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Filing date
Publication date
Application filed by Gebrueder Steidinger GmbHfiledCriticalGebrueder Steidinger GmbH
Application grantedgrantedCritical
Publication of FR734605ApublicationCriticalpatent/FR734605A/en
H04M1/00—Substation equipment, e.g. for use by subscribers
H04M1/26—Devices for calling a subscriber
H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
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Engineering & Computer Science
(AREA)
Signal Processing
(AREA)
FR734605D1931-11-091932-04-04
Device for the automatic selection of any number of telephone calls
ExpiredFR734605A
(en)