FR732221A - Improvements to remote indication and telemechanics systems - Google Patents
Improvements to remote indication and telemechanics systemsInfo
- Publication number
- FR732221A FR732221A FR732221DA FR732221A FR 732221 A FR732221 A FR 732221A FR 732221D A FR732221D A FR 732221DA FR 732221 A FR732221 A FR 732221A
- Authority
- FR
- France
- Prior art keywords
- remote indication
- telemechanics systems
- telemechanics
- systems
- indication
- 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
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR732221T | 1931-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR732221A true FR732221A (en) | 1932-09-15 |
Family
ID=9121146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR732221D Expired FR732221A (en) | 1931-01-31 | 1931-01-31 | Improvements to remote indication and telemechanics systems |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR732221A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899676A (en) * | 1957-12-09 | 1959-08-11 | Printed circuit translators |
-
1931
- 1931-01-31 FR FR732221D patent/FR732221A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899676A (en) * | 1957-12-09 | 1959-08-11 | Printed circuit translators |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR768471A (en) | Improvements to television and analog systems | |
FR738872A (en) | Improvements to antenna systems | |
FR747666A (en) | Improvements to signaling systems | |
FR750607A (en) | Improvements to television systems | |
FR773485A (en) | Improvements to television systems | |
FR745925A (en) | Improvements to direction-finding systems | |
FR768993A (en) | Improvements to television systems | |
FR714881A (en) | Improvements to television systems | |
FR726873A (en) | Improvements to telephone systems | |
FR767294A (en) | Improvements to television systems | |
FR732221A (en) | Improvements to remote indication and telemechanics systems | |
FR733118A (en) | Improvements to television and similar systems | |
FR733139A (en) | Improvements to telephone systems | |
FR41135E (en) | Improvements to remote indication and telemechanics systems | |
FR739733A (en) | Improvements to amplifier systems | |
FR728543A (en) | Improvements to locking systems | |
FR723847A (en) | Improvements to refrigeration systems | |
FR752268A (en) | Improvements to television systems | |
FR728589A (en) | Improvements to television systems and devices | |
FR749934A (en) | Improvements to telegraph and similar systems | |
FR700201A (en) | Improvements to simplex telegraph systems | |
FR40440E (en) | Improvements to television systems | |
FR723779A (en) | Improvements to transmission systems | |
FR713927A (en) | Improvements to electro-optical systems | |
FR781668A (en) | Improvements to television systems |