ES163129A1 - TELECOMMUNICATION SWITCHING DEVICE - Google Patents
TELECOMMUNICATION SWITCHING DEVICEInfo
- Publication number
- ES163129A1 ES163129A1 ES163129A ES163129A ES163129A1 ES 163129 A1 ES163129 A1 ES 163129A1 ES 163129 A ES163129 A ES 163129A ES 163129 A ES163129 A ES 163129A ES 163129 A1 ES163129 A1 ES 163129A1
- Authority
- ES
- Spain
- Prior art keywords
- switching device
- telecommunication switching
- telecommunication
- switching
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES163129A ES163129A1 (en) | 1943-09-17 | 1943-09-17 | TELECOMMUNICATION SWITCHING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES163129A ES163129A1 (en) | 1943-09-17 | 1943-09-17 | TELECOMMUNICATION SWITCHING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES163129A1 true ES163129A1 (en) | 1944-03-01 |
Family
ID=65650018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES163129A Expired ES163129A1 (en) | 1943-09-17 | 1943-09-17 | TELECOMMUNICATION SWITCHING DEVICE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES163129A1 (en) |
-
1943
- 1943-09-17 ES ES163129A patent/ES163129A1/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR946853A (en) | Transmission devices | |
FR988420A (en) | Circuit breakers | |
CH252220A (en) | Network protection device. | |
ES163129A1 (en) | TELECOMMUNICATION SWITCHING DEVICE | |
CH241312A (en) | Telephone set. | |
CH307449A (en) | Limit switch. | |
FR896267A (en) | Garters | |
AT167786B (en) | Telecommunication system | |
FR904431A (en) | Switching device | |
CH300163A (en) | Electrical switching device. | |
FR901311A (en) | Telecommunication device | |
FR907509A (en) | Dialer | |
FR940583A (en) | Circuit breaker | |
CH299498A (en) | Switching arrangement. | |
ES159527A1 (en) | VOLTMETER SWITCHING DEVICE | |
ES160920A1 (en) | TELECOMMUNICATION SYSTEM | |
FI20594A (en) | Funnel | |
ES167541A1 (en) | TELECOMMUNICATION SYSTEMS | |
CH246848A (en) | Telecommunication system. | |
FR896249A (en) | Insulator | |
ES160183A1 (en) | STAMPING PROCEDURE | |
ES168373A1 (en) | SELECTOR PARQA TELECOMMUNICATION SYSTEMS | |
CH260449A (en) | Number switch. | |
FR898755A (en) | Contactor | |
ES8826Y (en) | Filter-injector needle device. |