FR45056E - Device for transmitting orders or signals - Google Patents
Device for transmitting orders or signalsInfo
- Publication number
- FR45056E FR45056E FR45056DA FR45056E FR 45056 E FR45056 E FR 45056E FR 45056D A FR45056D A FR 45056DA FR 45056 E FR45056 E FR 45056E
- Authority
- FR
- France
- Prior art keywords
- signals
- transmitting orders
- orders
- transmitting
- 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
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR45056T | 1934-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR45056E true FR45056E (en) | 1935-05-29 |
Family
ID=8680829
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR770754D Expired FR770754A (en) | 1934-07-12 | 1934-03-14 | Device for transmitting orders or signals |
FR45056D Expired FR45056E (en) | 1934-07-12 | 1934-07-12 | Device for transmitting orders or signals |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR770754D Expired FR770754A (en) | 1934-07-12 | 1934-03-14 | Device for transmitting orders or signals |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR770754A (en) |
-
1934
- 1934-03-14 FR FR770754D patent/FR770754A/en not_active Expired
- 1934-07-12 FR FR45056D patent/FR45056E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR770754A (en) | 1934-09-20 |
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