IE42719B1 - Signalling system for manually established calls from coinbox stations - Google Patents
Signalling system for manually established calls from coinbox stationsInfo
- Publication number
- IE42719B1 IE42719B1 IE1100/76A IE110076A IE42719B1 IE 42719 B1 IE42719 B1 IE 42719B1 IE 1100/76 A IE1100/76 A IE 1100/76A IE 110076 A IE110076 A IE 110076A IE 42719 B1 IE42719 B1 IE 42719B1
- Authority
- IE
- Ireland
- Prior art keywords
- coinbox
- stations
- coded signal
- station
- calls
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/023—Circuit arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK240175AA DK140040B (da) | 1975-05-29 | 1975-05-29 | Signaleringsanlæg for opkald fra mønttelefonstationer til en manuel ekspeditionsplads. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42719L IE42719L (en) | 1976-11-29 |
| IE42719B1 true IE42719B1 (en) | 1980-10-08 |
Family
ID=8112115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1100/76A IE42719B1 (en) | 1975-05-29 | 1976-05-25 | Signalling system for manually established calls from coinbox stations |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2024264579A1 (en) | 2023-11-22 | 2025-06-05 | Illinois Tool Works Inc. | Extension pole for driving tool |
-
1975
- 1975-05-29 DK DK240175AA patent/DK140040B/da not_active IP Right Cessation
-
1976
- 1976-05-25 IE IE1100/76A patent/IE42719B1/en unknown
- 1976-05-25 SE SE7605938A patent/SE420146B/xx unknown
- 1976-05-26 NO NO761785A patent/NO143363C/no unknown
- 1976-05-26 NL NL7605633A patent/NL7605633A/xx unknown
- 1976-05-28 ES ES448320A patent/ES448320A1/es not_active Expired
- 1976-05-28 GB GB22330/76A patent/GB1546395A/en not_active Expired
- 1976-05-28 FR FR7616191A patent/FR2312897A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7605633A (nl) | 1976-12-01 |
| DK240175A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-30 |
| ES448320A1 (es) | 1977-07-01 |
| IE42719L (en) | 1976-11-29 |
| DK140040C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-11-05 |
| NO143363C (no) | 1981-01-21 |
| SE7605938L (sv) | 1976-11-30 |
| DK140040B (da) | 1979-06-05 |
| NO143363B (no) | 1980-10-13 |
| GB1546395A (en) | 1979-05-23 |
| FR2312897A1 (fr) | 1976-12-24 |
| NO761785L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-30 |
| FR2312897B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-02-16 |
| SE420146B (sv) | 1981-09-14 |
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