FR1326515A - Compteur pour communications téléphoniques - Google Patents
Compteur pour communications téléphoniquesInfo
- Publication number
- FR1326515A FR1326515A FR892543A FR892543A FR1326515A FR 1326515 A FR1326515 A FR 1326515A FR 892543 A FR892543 A FR 892543A FR 892543 A FR892543 A FR 892543A FR 1326515 A FR1326515 A FR 1326515A
- Authority
- FR
- France
- Prior art keywords
- counter
- telephone communications
- telephone
- communications
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
- H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/022—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms using mechanical signalling device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR892543A FR1326515A (fr) | 1962-03-28 | 1962-03-28 | Compteur pour communications téléphoniques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR892543A FR1326515A (fr) | 1962-03-28 | 1962-03-28 | Compteur pour communications téléphoniques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1326515A true FR1326515A (fr) | 1963-05-10 |
Family
ID=8775531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR892543A Expired FR1326515A (fr) | 1962-03-28 | 1962-03-28 | Compteur pour communications téléphoniques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1326515A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0955611A1 (fr) * | 1998-05-07 | 1999-11-10 | Frédérique Constant SA | Dispositif de chronomètrage à comptage à rebours |
-
1962
- 1962-03-28 FR FR892543A patent/FR1326515A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0955611A1 (fr) * | 1998-05-07 | 1999-11-10 | Frédérique Constant SA | Dispositif de chronomètrage à comptage à rebours |
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