NL2709C - - Google Patents
Info
- Publication number
- NL2709C NL2709C NL2709DA NL2709C NL 2709 C NL2709 C NL 2709C NL 2709D A NL2709D A NL 2709DA NL 2709 C NL2709 C NL 2709C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M5/00—Manual exchanges
- H04M5/08—Manual exchanges using connecting means other than cords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Structure Of Telephone Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191126830T | 1911-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL2709C true NL2709C (lt) |
Family
ID=32639802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2709D NL2709C (lt) | 1911-11-30 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB191126830A (lt) |
| NL (1) | NL2709C (lt) |
-
0
- NL NL2709D patent/NL2709C/xx active
-
1911
- 1911-11-30 GB GB191126830D patent/GB191126830A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191126830A (en) | 1912-03-07 |