HUT49973A - Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments - Google Patents

Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments

Info

Publication number: HUT49973A
Authority: HU; Hungary
Prior art keywords: equipments; line; subexchanges; dispatcher; pulses
Prior art date: 1983-03-07

Application number

HU77183A

Other languages

Hungarian (hu)

Inventor

Jozsef Nagy

Original Assignee

Jozsef Nagy

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.)

1983-03-07

Filing date

1983-03-07

Publication date

1989-11-28

1983-03-07 Application filed by Jozsef Nagy filed Critical Jozsef Nagy

1983-03-07 Priority to HU77183A priority Critical patent/HUT49973A/en

1989-11-28 Publication of HUT49973A publication Critical patent/HUT49973A/en

Links

HU77183A 1983-03-07 1983-03-07 Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments HUT49973A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
HU77183A HUT49973A (en)	1983-03-07	1983-03-07	Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU77183A HUT49973A (en)	1983-03-07	1983-03-07	Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments

Publications (1)

Publication Number	Publication Date
HUT49973A true HUT49973A (en)	1989-11-28

Family

ID=10951261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU77183A HUT49973A (en)	1983-03-07	1983-03-07	Circuit arrangement for transmitting dc pulses on telephone lines, mainly to line equipments of telephone sets, subexchanges, dispatcher equipments, as well as of line extension equipments

Country Status (1)

Country	Link
HU (1)	HUT49973A (en)

1983
- 1983-03-07 HU HU77183A patent/HUT49973A/en unknown

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Legal Events

Date	Code	Title	Description
1996-08-28	DFC4	Cancellation of temporary prot. due to refusal
1997-07-28	DFC4	Cancellation of temporary prot. due to refusal