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AU268515B2 - Improvements in crossbar switches for use in automatic telephone systems - Google Patents
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AU268515B2 - Improvements in crossbar switches for use in automatic telephone systems - Google Patents

Improvements in crossbar switches for use in automatic telephone systems

Info

Publication number
AU268515B2
AU268515B2 AU21575/62A AU2157562A AU268515B2 AU 268515 B2 AU268515 B2 AU 268515B2 AU 21575/62 A AU21575/62 A AU 21575/62A AU 2157562 A AU2157562 A AU 2157562A AU 268515 B2 AU268515 B2 AU 268515B2
Authority
AU
Australia
Prior art keywords
telephone systems
automatic telephone
crossbar switches
crossbar
switches
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
AU21575/62A
Other versions
AU2157562A (en
Inventor
JAMES BROWELL and JAMES FREDERICK DENBY LESLIE
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.)
Automatic Telephone and Electric Co Ltd
Original Assignee
Automatic Telephone and Electric Co 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 Automatic Telephone and Electric Co Ltd filed Critical Automatic Telephone and Electric Co Ltd
Application granted granted Critical
Publication of AU2157562A publication Critical patent/AU2157562A/en
Publication of AU268515B2 publication Critical patent/AU268515B2/en
Expired legal-status Critical Current

Links

AU21575/62A 1961-09-20 1962-08-29 Improvements in crossbar switches for use in automatic telephone systems Expired AU268515B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB33621/61 1961-09-20

Publications (2)

Publication Number Publication Date
AU2157562A AU2157562A (en) 1964-03-05
AU268515B2 true AU268515B2 (en) 1964-03-05

Family

ID=

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