NZ188018A - Expandable telephone switching network - Google Patents

Expandable telephone switching network

Info

Publication number
NZ188018A
NZ188018A NZ18801878A NZ18801878A NZ188018A NZ 188018 A NZ188018 A NZ 188018A NZ 18801878 A NZ18801878 A NZ 18801878A NZ 18801878 A NZ18801878 A NZ 18801878A NZ 188018 A NZ188018 A NZ 188018A
Authority
NZ
New Zealand
Prior art keywords
switching network
telephone switching
expandable
expandable telephone
network
Prior art date
Application number
NZ18801878A
Inventor
J Cotton
K Giesken
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Priority to NZ18801878A priority Critical patent/NZ188018A/en
Publication of NZ188018A publication Critical patent/NZ188018A/en

Links

NZ18801878A 1978-08-01 1978-08-01 Expandable telephone switching network NZ188018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ18801878A NZ188018A (en) 1978-08-01 1978-08-01 Expandable telephone switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ18801878A NZ188018A (en) 1978-08-01 1978-08-01 Expandable telephone switching network

Publications (1)

Publication Number Publication Date
NZ188018A true NZ188018A (en) 1981-10-19

Family

ID=19918520

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ18801878A NZ188018A (en) 1978-08-01 1978-08-01 Expandable telephone switching network

Country Status (1)

Country Link
NZ (1) NZ188018A (en)

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