FR878295A - Receiver device for manipulation signals transmitted at carrier wave frequency - Google Patents
Receiver device for manipulation signals transmitted at carrier wave frequencyInfo
- Publication number
- FR878295A FR878295A FR878295DA FR878295A FR 878295 A FR878295 A FR 878295A FR 878295D A FR878295D A FR 878295DA FR 878295 A FR878295 A FR 878295A
- Authority
- FR
- France
- Prior art keywords
- carrier wave
- signals transmitted
- receiver device
- wave frequency
- manipulation signals
- 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
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/24—Apparatus or circuits at the receiving end
- H04L15/28—Code reproducing apparatus
- H04L15/285—Telegraph sounders; Apparatus for acoustic reception
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE224080X | 1941-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878295A true FR878295A (en) | 1943-01-15 |
Family
ID=5853970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878295D Expired FR878295A (en) | 1941-01-14 | 1942-01-06 | Receiver device for manipulation signals transmitted at carrier wave frequency |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE444057A (en) |
CH (1) | CH224080A (en) |
FR (1) | FR878295A (en) |
-
0
- BE BE444057D patent/BE444057A/xx unknown
-
1941
- 1941-12-12 CH CH224080D patent/CH224080A/en unknown
-
1942
- 1942-01-06 FR FR878295D patent/FR878295A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE444057A (en) | |
CH224080A (en) | 1942-10-31 |
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