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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International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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Publication date
Application filed by International Standard Electric Corp filedCriticalInternational Standard Electric Corp
Publication of DE1103410BpublicationCriticalpatent/DE1103410B/de
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
H04L15/24—Apparatus or circuits at the receiving end
H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals
Anordnung zur Umwandlung von einem elektrischen Speicher in vorzugsweise unregelmaessiger Folge zugefuehrten, rasch aufeinanderfolgenden Impulsen in eine der gespeicherten Impulszahl oder einer dieser entsprechenden elektrischen Groesse proportionale Anzahl elektrischer Impulse
Waehler fuer Fernsprech-Selbstanschlussanlagen mit Schaltmessern fuer die eine Wahlimpulsserie und mit dazu gekreuzt angeordneten Ausgangskontaktwaehlstufen fuer eine zweite Wahlimpulsserie