GB970378A - Improvements in and relating to electrical communication systems - Google Patents

Improvements in and relating to electrical communication systems

Info

Publication number
GB970378A
GB970378A GB2759162A GB2759162A GB970378A GB 970378 A GB970378 A GB 970378A GB 2759162 A GB2759162 A GB 2759162A GB 2759162 A GB2759162 A GB 2759162A GB 970378 A GB970378 A GB 970378A
Authority
GB
United Kingdom
Prior art keywords
dictating
secretary
positions
controlled
relating
Prior art date
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.)
Expired
Application number
GB2759162A
Inventor
Alan Bruford Harland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PULLMAN BUSINESS MACHINES Ltd
Original Assignee
PULLMAN BUSINESS MACHINES Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PULLMAN BUSINESS MACHINES Ltd filed Critical PULLMAN BUSINESS MACHINES Ltd
Priority to GB2759162A priority Critical patent/GB970378A/en
Publication of GB970378A publication Critical patent/GB970378A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/10—Telephonic communication systems specially adapted for combination with other electrical systems with dictation recording and playback systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

970,378. Centralized dictation systems. PULLMAN BUSINESS MACHINES Ltd. June 14, 1963 [July 18, 1962], No. 27591/62. Heading H4K. Any one of a number of dictating positions may be connected to a central dictating machine under the control of a secretary who is called by the actuation of a key SEC at the calling position. A buzzer CB sounds and a calling lamp L1 . . . L5 lights, and the secretary replies by actuating a corresponding key D1 . . . D5, a talking connection being established. If the caller wishes to dictate, the secretary sets up a connection over a switch SW1 or SW2 to an idle machine, which is then controlled by keys at the dictating position. Playback may be controlled if desired from the secretarial position. The system is intended for the handling of confidential information, and may form part of a larger system in which the dictating positions also have direct access to a typing pool.
GB2759162A 1962-07-18 1962-07-18 Improvements in and relating to electrical communication systems Expired GB970378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2759162A GB970378A (en) 1962-07-18 1962-07-18 Improvements in and relating to electrical communication systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2759162A GB970378A (en) 1962-07-18 1962-07-18 Improvements in and relating to electrical communication systems

Publications (1)

Publication Number Publication Date
GB970378A true GB970378A (en) 1964-09-23

Family

ID=10262132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2759162A Expired GB970378A (en) 1962-07-18 1962-07-18 Improvements in and relating to electrical communication systems

Country Status (1)

Country Link
GB (1) GB970378A (en)

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