JPS5222805A - Automatic telephone call device - Google Patents

Automatic telephone call device

Info

Publication number
JPS5222805A
JPS5222805A JP9847875A JP9847875A JPS5222805A JP S5222805 A JPS5222805 A JP S5222805A JP 9847875 A JP9847875 A JP 9847875A JP 9847875 A JP9847875 A JP 9847875A JP S5222805 A JPS5222805 A JP S5222805A
Authority
JP
Japan
Prior art keywords
telephone call
call device
automatic telephone
enquete
madium
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.)
Granted
Application number
JP9847875A
Other languages
Japanese (ja)
Other versions
JPS6014551B2 (en
Inventor
Mikiro Ishimoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9847875A priority Critical patent/JPS6014551B2/en
Publication of JPS5222805A publication Critical patent/JPS5222805A/en
Publication of JPS6014551B2 publication Critical patent/JPS6014551B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To provide an automatic telephone call device which is used not only for a mere madium as public advertisement but also for a means of enquete for collecting certain information.
JP9847875A 1975-08-15 1975-08-15 automatic telephone device Expired JPS6014551B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9847875A JPS6014551B2 (en) 1975-08-15 1975-08-15 automatic telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9847875A JPS6014551B2 (en) 1975-08-15 1975-08-15 automatic telephone device

Publications (2)

Publication Number Publication Date
JPS5222805A true JPS5222805A (en) 1977-02-21
JPS6014551B2 JPS6014551B2 (en) 1985-04-13

Family

ID=14220747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9847875A Expired JPS6014551B2 (en) 1975-08-15 1975-08-15 automatic telephone device

Country Status (1)

Country Link
JP (1) JPS6014551B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449914A (en) * 1977-09-09 1979-04-19 Krupp Ag Huettenwerke Utilization of waste dust and sludge produced from blast furnace and steel mill
JPH05236079A (en) * 1992-02-19 1993-09-10 Areguro:Kk Semicommunication type automatic telephone system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0298595A (en) * 1988-09-26 1990-04-10 Tokyo Tatsuno Co Ltd Liquid supply device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449914A (en) * 1977-09-09 1979-04-19 Krupp Ag Huettenwerke Utilization of waste dust and sludge produced from blast furnace and steel mill
JPH05236079A (en) * 1992-02-19 1993-09-10 Areguro:Kk Semicommunication type automatic telephone system

Also Published As

Publication number Publication date
JPS6014551B2 (en) 1985-04-13

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