SE7106752L - - Google Patents
Info
- Publication number
- SE7106752L SE7106752L SE7106752A SE7106752A SE7106752L SE 7106752 L SE7106752 L SE 7106752L SE 7106752 A SE7106752 A SE 7106752A SE 7106752 A SE7106752 A SE 7106752A SE 7106752 L SE7106752 L SE 7106752L
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
- H04M17/026—Constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7106752T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7106752L true SE7106752L (en:Method) | 1972-01-26 |
Family
ID=44713742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7106752A SE7106752L (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7106752L (en:Method) |
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0
- SE SE7106752A patent/SE7106752L/xx unknown