PT101417A - TELEPHONE WITH CALL DISCRIMINATOR - Google Patents
TELEPHONE WITH CALL DISCRIMINATORInfo
- Publication number
- PT101417A PT101417A PT10141793A PT10141793A PT101417A PT 101417 A PT101417 A PT 101417A PT 10141793 A PT10141793 A PT 10141793A PT 10141793 A PT10141793 A PT 10141793A PT 101417 A PT101417 A PT 101417A
- Authority
- PT
- Portugal
- Prior art keywords
- telephone
- call discriminator
- discriminator
- call
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202507A ES2070053B1 (en) | 1992-12-10 | 1992-12-10 | TELEPHONE WITH CALL DISCRIMINATOR. |
Publications (1)
Publication Number | Publication Date |
---|---|
PT101417A true PT101417A (en) | 1994-09-30 |
Family
ID=8279071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT10141793A PT101417A (en) | 1992-12-10 | 1993-11-30 | TELEPHONE WITH CALL DISCRIMINATOR |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2070053B1 (en) |
PT (1) | PT101417A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES490047A0 (en) * | 1980-03-28 | 1981-03-16 | Standard Electrica Sa | PROGRAMMABLE CALL DISCRIMINATOR BY NUMBER OF FIGURES |
ES8103625A1 (en) * | 1980-07-02 | 1981-03-16 | Lopez Tapia Santiago | Programmable apparatus discriminator of telephone dialing pulses (Machine-translation by Google Translate, not legally binding) |
ES8302979A1 (en) * | 1982-03-18 | 1983-02-01 | Standard Electrica Sa | Improvements in telephone call discriminators by control of the number of figures. (Machine-translation by Google Translate, not legally binding) |
IT1207459B (en) * | 1983-03-21 | 1989-05-25 | Italtel Spa | ELECTRONIC PADLOCK FOR USER TELEPHONE LINE. |
ES2004618A6 (en) * | 1987-05-12 | 1989-01-16 | Simo Berga Jose Maria | Telephone control circuit for long distance (Machine-translation by Google Translate, not legally binding) |
-
1992
- 1992-12-10 ES ES9202507A patent/ES2070053B1/en not_active Expired - Lifetime
-
1993
- 1993-11-30 PT PT10141793A patent/PT101417A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ES2070053B1 (en) | 1997-02-16 |
ES2070053R (en) | 1996-06-16 |
ES2070053A2 (en) | 1995-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19940505 |
|
FC3A | Refusal |
Effective date: 19990621 |