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AU104401B2 - Improvements in or relating to automatic ticketing devices for telephone or like exchange systems - Google Patents

Improvements in or relating to automatic ticketing devices for telephone or like exchange systems

Info

Publication number
AU104401B2
AU104401B2 AU2771/37A AU277137A AU104401B2 AU 104401 B2 AU104401 B2 AU 104401B2 AU 2771/37 A AU2771/37 A AU 2771/37A AU 277137 A AU277137 A AU 277137A AU 104401 B2 AU104401 B2 AU 104401B2
Authority
AU
Australia
Prior art keywords
telephone
relating
exchange systems
automatic ticketing
ticketing devices
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
AU2771/37A
Other versions
AU277137A (en
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Filing date
Publication date
Application filed by Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU277137A publication Critical patent/AU277137A/en
Publication of AU104401B2 publication Critical patent/AU104401B2/en
Expired legal-status Critical Current

Links

AU2771/37A 1937-07-03 Improvements in or relating to automatic ticketing devices for telephone or like exchange systems Expired AU104401B2 (en)

Publications (2)

Publication Number Publication Date
AU277137A AU277137A (en) 1938-07-14
AU104401B2 true AU104401B2 (en) 1938-07-14

Family

ID=

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