AU274630B2 - Improvements in and relating to telephone instruments - Google Patents

Improvements in and relating to telephone instruments

Info

Publication number
AU274630B2
AU274630B2 AU21594/62A AU2159462A AU274630B2 AU 274630 B2 AU274630 B2 AU 274630B2 AU 21594/62 A AU21594/62 A AU 21594/62A AU 2159462 A AU2159462 A AU 2159462A AU 274630 B2 AU274630 B2 AU 274630B2
Authority
AU
Australia
Prior art keywords
relating
telephone instruments
instruments
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
AU21594/62A
Other versions
AU2159462A (en
Inventor
Emil Rommel Frederick
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.)
Telephone Manufacturing Co Ltd
Original Assignee
Telephone Manufacturing 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 Telephone Manufacturing Co Ltd filed Critical Telephone Manufacturing Co Ltd
Application granted granted Critical
Publication of AU274630B2 publication Critical patent/AU274630B2/en
Publication of AU2159462A publication Critical patent/AU2159462A/en
Expired legal-status Critical Current

Links

AU21594/62A 1961-09-11 1962-08-29 Improvements in and relating to telephone instruments Expired AU274630B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB32498/61 1961-09-11

Publications (2)

Publication Number Publication Date
AU274630B2 true AU274630B2 (en) 1964-03-05
AU2159462A AU2159462A (en) 1964-03-05

Family

ID=

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