GB191403191A - Improvements in or relating to Radio-telegraphic and Radio-telephonic Receiving Systems. - Google Patents
Improvements in or relating to Radio-telegraphic and Radio-telephonic Receiving Systems.Info
- Publication number
- GB191403191A GB191403191A GB191403191DA GB191403191A GB 191403191 A GB191403191 A GB 191403191A GB 191403191D A GB191403191D A GB 191403191DA GB 191403191 A GB191403191 A GB 191403191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radio
- telegraphic
- relating
- circuits
- receiving systems
- 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
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
3191. Squier, G. O. Feb. 6. Wireless signalling; aerials- Overhead telephone, telegraph, or power circuits are employed, whether the circuits are in use or not, as collecting or receiving conductors for wireless signalling, one of the wires being connected to earth, or to a second telephone or other circuit, through a small condenser c, variable tuning-inductance c<1>, and the primary c<2> of an oscillation transformer connected to the detector circuit. A series of differently tuned high-frequency circuits may be connected to the same conductor. or a number of conductors may be connected to the same detector circuit through separate condensers. Specifications 30,003/10 and 15,718/11 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191403191T | 1914-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191403191A true GB191403191A (en) | 1915-02-08 |
Family
ID=32581933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191403191D Expired GB191403191A (en) | 1914-02-06 | 1914-02-06 | Improvements in or relating to Radio-telegraphic and Radio-telephonic Receiving Systems. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191403191A (en) |
-
1914
- 1914-02-06 GB GB191403191D patent/GB191403191A/en not_active Expired
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