NL7810046A - Munttelefoontoestel. - Google Patents
Munttelefoontoestel.Info
- Publication number
- NL7810046A NL7810046A NL7810046A NL7810046A NL7810046A NL 7810046 A NL7810046 A NL 7810046A NL 7810046 A NL7810046 A NL 7810046A NL 7810046 A NL7810046 A NL 7810046A NL 7810046 A NL7810046 A NL 7810046A
- Authority
- NL
- Netherlands
- Prior art keywords
- phone set
- coin phone
- coin
- phone
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F5/00—Coin-actuated mechanisms; Interlocks
- G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Prepayment Telephone Systems (AREA)
- Adornments (AREA)
- Telephone Function (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1219377A CH627600A5 (de) | 1977-10-06 | 1977-10-06 | Muenzfernsprecher. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7810046A true NL7810046A (nl) | 1979-04-10 |
Family
ID=4380763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7810046A NL7810046A (nl) | 1977-10-06 | 1978-10-04 | Munttelefoontoestel. |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE871085A (nl) |
CH (1) | CH627600A5 (nl) |
DE (1) | DE2750613C2 (nl) |
DK (1) | DK148228B (nl) |
FR (1) | FR2405602B1 (nl) |
GB (1) | GB2005517B (nl) |
NL (1) | NL7810046A (nl) |
NO (1) | NO783332L (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5571351A (en) * | 1978-11-25 | 1980-05-29 | Tamura Electric Works Ltd | Faulty position display-type public telephone set |
GB2088108B (en) * | 1980-11-26 | 1984-09-12 | Plessey Co The Ltd | Coin operated equipment |
CH654963A5 (de) * | 1982-04-02 | 1986-03-14 | Autelca Ag | Selbstkassierendes geraet, insbesondere muenzfernsprecher. |
US4625078A (en) * | 1983-12-30 | 1986-11-25 | At&T Technologies Inc. | Fraud prevention in an electronic coin telephone set |
FR2573892B1 (fr) * | 1984-11-26 | 1987-07-31 | Kalfon Rene | Appareil distributeur de produits ou de services a prepaiement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1059923B (it) * | 1976-04-27 | 1982-06-21 | Cselt Centro Studi Lab Telecom | Apparecchio telefonico a prepagamento con microcalcolatore |
-
1977
- 1977-10-06 CH CH1219377A patent/CH627600A5/de not_active IP Right Cessation
- 1977-11-11 DE DE2750613A patent/DE2750613C2/de not_active Expired
-
1978
- 1978-09-29 GB GB7838713A patent/GB2005517B/en not_active Expired
- 1978-10-02 NO NO783332A patent/NO783332L/no unknown
- 1978-10-04 FR FR7828371A patent/FR2405602B1/fr not_active Expired
- 1978-10-04 NL NL7810046A patent/NL7810046A/nl not_active Application Discontinuation
- 1978-10-04 DK DK441778AA patent/DK148228B/da not_active Application Discontinuation
- 1978-10-06 BE BE78190976A patent/BE871085A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK148228B (da) | 1985-05-06 |
DE2750613A1 (de) | 1979-04-12 |
BE871085A (fr) | 1979-02-01 |
DE2750613C2 (de) | 1983-08-25 |
GB2005517A (en) | 1979-04-19 |
NO783332L (no) | 1979-04-09 |
FR2405602B1 (fr) | 1986-06-27 |
DK441778A (da) | 1979-04-07 |
GB2005517B (en) | 1982-04-07 |
FR2405602A1 (fr) | 1979-05-04 |
CH627600A5 (de) | 1982-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |