CH597728A5 - - Google Patents
Info
- Publication number
- CH597728A5 CH597728A5 CH56076A CH56076A CH597728A5 CH 597728 A5 CH597728 A5 CH 597728A5 CH 56076 A CH56076 A CH 56076A CH 56076 A CH56076 A CH 56076A CH 597728 A5 CH597728 A5 CH 597728A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/06—Answer-back mechanisms or circuits
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752502035 DE2502035B2 (de) | 1975-01-20 | 1975-01-20 | Kennungsgeber fuer fernschreibmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH597728A5 true CH597728A5 (ja) | 1978-04-14 |
Family
ID=5936793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH56076A CH597728A5 (ja) | 1975-01-20 | 1976-01-19 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH597728A5 (ja) |
| DE (1) | DE2502035B2 (ja) |
| ES (1) | ES444473A1 (ja) |
| IT (1) | IT1054086B (ja) |
-
1975
- 1975-01-20 DE DE19752502035 patent/DE2502035B2/de not_active Withdrawn
-
1976
- 1976-01-15 IT IT1926876A patent/IT1054086B/it active
- 1976-01-19 CH CH56076A patent/CH597728A5/xx not_active IP Right Cessation
- 1976-01-20 ES ES444473A patent/ES444473A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES444473A1 (es) | 1977-05-16 |
| DE2502035A1 (de) | 1976-07-22 |
| IT1054086B (it) | 1981-11-10 |
| DE2502035B2 (de) | 1976-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |