AU452510B2 - P. c. m. telephone system - Google Patents

P. c. m. telephone system

Info

Publication number
AU452510B2
AU452510B2 AU17187/70A AU1718770A AU452510B2 AU 452510 B2 AU452510 B2 AU 452510B2 AU 17187/70 A AU17187/70 A AU 17187/70A AU 1718770 A AU1718770 A AU 1718770A AU 452510 B2 AU452510 B2 AU 452510B2
Authority
AU
Australia
Prior art keywords
telephone system
telephone
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
AU17187/70A
Other versions
AU1718770A (en
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 filed Critical
Application granted granted Critical
Publication of AU452510B2 publication Critical patent/AU452510B2/en
Publication of AU1718770A publication Critical patent/AU1718770A/en
Expired legal-status Critical Current

Links

AU17187/70A 1969-07-28 1970-07-06 P. c. m. telephone system Expired AU452510B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB37764/69 1969-07-28

Publications (2)

Publication Number Publication Date
AU452510B2 true AU452510B2 (en) 1972-01-13
AU1718770A AU1718770A (en) 1972-01-13

Family

ID=

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