FR997043A - Appareils télégraphiques commandés par clavier - Google Patents
Appareils télégraphiques commandés par clavierInfo
- Publication number
- FR997043A FR997043A FR997043DA FR997043A FR 997043 A FR997043 A FR 997043A FR 997043D A FR997043D A FR 997043DA FR 997043 A FR997043 A FR 997043A
- Authority
- FR
- France
- Prior art keywords
- keypad
- telegraph apparatus
- controlled telegraph
- controlled
- telegraph
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L17/06—Contact operating means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2628448A GB656031A (en) | 1948-10-08 | 1948-10-08 | Improvements in or relating to keyboard controlled telegraph apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR997043A true FR997043A (fr) | 1951-12-31 |
Family
ID=10241221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR997043D Expired FR997043A (fr) | 1948-10-08 | 1949-10-07 | Appareils télégraphiques commandés par clavier |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR997043A (fr) |
GB (1) | GB656031A (fr) |
-
1948
- 1948-10-08 GB GB2628448A patent/GB656031A/en not_active Expired
-
1949
- 1949-10-07 FR FR997043D patent/FR997043A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB656031A (en) | 1951-08-08 |
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