NL7009943A - - Google Patents
Info
- Publication number
- NL7009943A NL7009943A NL7009943A NL7009943A NL7009943A NL 7009943 A NL7009943 A NL 7009943A NL 7009943 A NL7009943 A NL 7009943A NL 7009943 A NL7009943 A NL 7009943A NL 7009943 A NL7009943 A NL 7009943A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6923194A FR2052039A5 (fr) | 1969-07-08 | 1969-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7009943A true NL7009943A (fr) | 1971-01-12 |
Family
ID=9037151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7009943A NL7009943A (fr) | 1969-07-08 | 1970-07-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE752637A (fr) |
| DE (1) | DE2033939A1 (fr) |
| FR (1) | FR2052039A5 (fr) |
| GB (1) | GB1300440A (fr) |
| NL (1) | NL7009943A (fr) |
-
1969
- 1969-07-08 FR FR6923194A patent/FR2052039A5/fr not_active Expired
-
1970
- 1970-06-29 BE BE752637D patent/BE752637A/fr unknown
- 1970-07-02 GB GB3227970D patent/GB1300440A/en not_active Expired
- 1970-07-06 NL NL7009943A patent/NL7009943A/xx unknown
- 1970-07-08 DE DE19702033939 patent/DE2033939A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2033939A1 (de) | 1971-01-28 |
| FR2052039A5 (fr) | 1971-04-09 |
| GB1300440A (en) | 1972-12-20 |
| BE752637A (fr) | 1970-12-28 |