AU486730B2 - Improvements in or relating to electric impulse transmitters for telephone instruments - Google Patents

Improvements in or relating to electric impulse transmitters for telephone instruments

Info

Publication number
AU486730B2
AU486730B2 AU77279/75A AU7727975A AU486730B2 AU 486730 B2 AU486730 B2 AU 486730B2 AU 77279/75 A AU77279/75 A AU 77279/75A AU 7727975 A AU7727975 A AU 7727975A AU 486730 B2 AU486730 B2 AU 486730B2
Authority
AU
Australia
Prior art keywords
relating
electric impulse
telephone instruments
impulse transmitters
transmitters
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
AU77279/75A
Other versions
AU7727975A (en
Inventor
Jorgen Hovland Per
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from GB1800/74A external-priority patent/GB1515503A/en
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of AU7727975A publication Critical patent/AU7727975A/en
Publication of AU486730B2 publication Critical patent/AU486730B2/en
Expired legal-status Critical Current

Links

AU77279/75A 1974-01-15 1975-01-14 Improvements in or relating to electric impulse transmitters for telephone instruments Expired AU486730B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1800/74 1974-01-15
GB1800/74A GB1515503A (en) 1974-01-15 1974-01-15 Electric impulse transmitters for telephone instruments

Publications (2)

Publication Number Publication Date
AU7727975A AU7727975A (en) 1976-07-15
AU486730B2 true AU486730B2 (en) 1976-07-15

Family

ID=

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