DK136199C - CONNECTION TO TELEPHONE SYSTEM, NAMELY TELEPHONE TRANSFER SYSTEM WITH FOR DIFFERENT SIGNALING FORMS, EX. DECADIC IMPULSE SIGNALING AND DIFFERENT FORMS OF CODE SIGNALING, FURNISHED DETAIL STATIONS AND ASSESSMENT DEVICES - Google Patents
CONNECTION TO TELEPHONE SYSTEM, NAMELY TELEPHONE TRANSFER SYSTEM WITH FOR DIFFERENT SIGNALING FORMS, EX. DECADIC IMPULSE SIGNALING AND DIFFERENT FORMS OF CODE SIGNALING, FURNISHED DETAIL STATIONS AND ASSESSMENT DEVICESInfo
- Publication number
- DK136199C DK136199C DK356771A DK356771A DK136199C DK 136199 C DK136199 C DK 136199C DK 356771 A DK356771 A DK 356771A DK 356771 A DK356771 A DK 356771A DK 136199 C DK136199 C DK 136199C
- Authority
- DK
- Denmark
- Prior art keywords
- signaling
- forms
- different
- telephone
- decadic
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702036194 DE2036194C (en) | 1970-07-21 | Circuit arrangement for telephone systems, in particular telephone private branch exchanges with different dialing methods - z. B. decadic pulse dialing and different code dialing - equipped microphone units and evaluation devices |
Publications (2)
Publication Number | Publication Date |
---|---|
DK136199B DK136199B (en) | 1977-08-29 |
DK136199C true DK136199C (en) | 1978-01-30 |
Family
ID=5777438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK356771A DK136199C (en) | 1970-07-21 | 1971-07-20 | CONNECTION TO TELEPHONE SYSTEM, NAMELY TELEPHONE TRANSFER SYSTEM WITH FOR DIFFERENT SIGNALING FORMS, EX. DECADIC IMPULSE SIGNALING AND DIFFERENT FORMS OF CODE SIGNALING, FURNISHED DETAIL STATIONS AND ASSESSMENT DEVICES |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT314613B (en) |
DK (1) | DK136199C (en) |
-
1971
- 1971-07-06 AT AT582671A patent/AT314613B/en not_active IP Right Cessation
- 1971-07-20 DK DK356771A patent/DK136199C/en active
Also Published As
Publication number | Publication date |
---|---|
AT314613B (en) | 1974-04-10 |
DE2036194B2 (en) | 1971-12-16 |
DK136199B (en) | 1977-08-29 |
DE2036194A1 (en) | 1971-12-16 |
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