FI830489L - Genom klykpaoverkan aktiverbar telefonstyranordning - Google Patents

Genom klykpaoverkan aktiverbar telefonstyranordning

Info

Publication number
FI830489L
FI830489L FI830489A FI830489A FI830489L FI 830489 L FI830489 L FI 830489L FI 830489 A FI830489 A FI 830489A FI 830489 A FI830489 A FI 830489A FI 830489 L FI830489 L FI 830489L
Authority
FI
Finland
Prior art keywords
telefonstyranordning
klykpaoverkan
aktiverbar
genom
klykpaoverkan aktiverbar
Prior art date
Application number
FI830489A
Other languages
English (en)
Other versions
FI830489A0 (fi
Inventor
Jeffrey D Stein
John M Mccool
Original Assignee
Gti Corp
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 US06/273,807 external-priority patent/US4387274A/en
Application filed by Gti Corp filed Critical Gti Corp
Publication of FI830489L publication Critical patent/FI830489L/fi
Publication of FI830489A0 publication Critical patent/FI830489A0/fi

Links

FI830489A 1981-06-15 1983-02-14 Genom klykpaoverkan aktiverbar telefonstyranordning FI830489A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/273,807 US4387274A (en) 1981-06-15 1981-06-15 Hook flash signal actuated telephone control device
PCT/US1981/001721 WO1982004516A1 (en) 1981-06-15 1981-12-18 Hook flash signal actuated telephone control device

Publications (2)

Publication Number Publication Date
FI830489L true FI830489L (fi) 1983-02-14
FI830489A0 FI830489A0 (fi) 1983-02-14

Family

ID=26765091

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830489A FI830489A0 (fi) 1981-06-15 1983-02-14 Genom klykpaoverkan aktiverbar telefonstyranordning

Country Status (2)

Country Link
AU (1) AU8085482A (fi)
FI (1) FI830489A0 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529843A (en) * 1983-08-25 1985-07-16 Gte Business Communication Systems Inc. Subscribers telephone hold circuit with automatic disconnect

Also Published As

Publication number Publication date
AU8085482A (en) 1983-01-04
FI830489A0 (fi) 1983-02-14

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: GTI CORPORATION