IE32563B1 - Telephone switchboard apparatus - Google Patents

Telephone switchboard apparatus

Info

Publication number
IE32563B1
IE32563B1 IE126968A IE126968A IE32563B1 IE 32563 B1 IE32563 B1 IE 32563B1 IE 126968 A IE126968 A IE 126968A IE 126968 A IE126968 A IE 126968A IE 32563 B1 IE32563 B1 IE 32563B1
Authority
IE
Ireland
Prior art keywords
telephone switchboard
switchboard apparatus
telephone
switchboard
Prior art date
Application number
IE126968A
Other versions
IE32563L (en
Original Assignee
Standard Telephones Cables 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 Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd
Publication of IE32563L publication Critical patent/IE32563L/en
Publication of IE32563B1 publication Critical patent/IE32563B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
IE126968A 1968-01-11 1968-10-22 Telephone switchboard apparatus IE32563B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB172568A GB1185951A (en) 1968-01-11 1968-01-11 Telephone Switchboard Apparatus

Publications (2)

Publication Number Publication Date
IE32563L IE32563L (en) 1969-07-11
IE32563B1 true IE32563B1 (en) 1973-09-19

Family

ID=9726921

Family Applications (1)

Application Number Title Priority Date Filing Date
IE126968A IE32563B1 (en) 1968-01-11 1968-10-22 Telephone switchboard apparatus

Country Status (3)

Country Link
GB (1) GB1185951A (en)
IE (1) IE32563B1 (en)
ZM (1) ZM16868A1 (en)

Also Published As

Publication number Publication date
IE32563L (en) 1969-07-11
ZM16868A1 (en) 1969-06-17
GB1185951A (en) 1970-04-02

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