AU436036B2 - Telephone ringer - Google Patents

Telephone ringer

Info

Publication number
AU436036B2
AU436036B2 AU52129/69A AU5212969A AU436036B2 AU 436036 B2 AU436036 B2 AU 436036B2 AU 52129/69 A AU52129/69 A AU 52129/69A AU 5212969 A AU5212969 A AU 5212969A AU 436036 B2 AU436036 B2 AU 436036B2
Authority
AU
Australia
Prior art keywords
telephone ringer
ringer
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
AU52129/69A
Other versions
AU5212969A (en
Inventor
EUGENE BASIL SYMORE-BRADSHAW and NIRMAL SINGH FOISY 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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty 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 Standard Telephone and Cables Pty Ltd filed Critical Standard Telephone and Cables Pty Ltd
Application granted granted Critical
Publication of AU436036B2 publication Critical patent/AU436036B2/en
Publication of AU5212969A publication Critical patent/AU5212969A/en
Expired legal-status Critical Current

Links

AU52129/69A 1968-03-21 1969-03-19 Telephone ringer Expired AU436036B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB13,710/6 1968-03-21

Publications (2)

Publication Number Publication Date
AU436036B2 true AU436036B2 (en) 1970-10-22
AU5212969A AU5212969A (en) 1970-10-22

Family

ID=

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