AU473861A - Automatic telephone systems - Google Patents

Automatic telephone systems

Info

Publication number
AU473861A
AU473861A AU4738/61A AU473861A AU473861A AU 473861 A AU473861 A AU 473861A AU 4738/61 A AU4738/61 A AU 4738/61A AU 473861 A AU473861 A AU 473861A AU 473861 A AU473861 A AU 473861A
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
automatic
systems
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
AU4738/61A
Other versions
AU256337B2 (en
Inventor
Brian Delanoy Donald
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of AU473861A publication Critical patent/AU473861A/en
Publication of AU256337B2 publication Critical patent/AU256337B2/en
Expired legal-status Critical Current

Links

AU4738/61A 1960-05-25 1961-05-17 Automatic telephone systems Expired AU256337B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB18470/60 1960-05-25

Publications (2)

Publication Number Publication Date
AU473861A true AU473861A (en) 1963-05-02
AU256337B2 AU256337B2 (en) 1963-05-02

Family

ID=

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