GB476666A - Method and device for eliminating parasites in wireless receiving systems - Google Patents
Method and device for eliminating parasites in wireless receiving systemsInfo
- Publication number
- GB476666A GB476666A GB7227/35A GB722735A GB476666A GB 476666 A GB476666 A GB 476666A GB 7227/35 A GB7227/35 A GB 7227/35A GB 722735 A GB722735 A GB 722735A GB 476666 A GB476666 A GB 476666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- receivers
- wireless receiving
- receiving systems
- march
- outputs
- 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
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/12—Neutralising, balancing, or compensation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
476,666. Wireless receiving systems. JOUVENEAU, A. March 10, 1936, Nos. 7227 and 7228. Void. Convention dates, March 11, 1935 and Aug. 12, 1935. Drawings to Specification. [Class 40 (v)] The audio-frequency outputs from two receivers, one tuned to the signal to be received and the other to an adjacent frequency, are connected in opposition to a loud-speaker, to suppress atmospherics &c. Separate output transformers or a common transformer with two primary windings may be provided. A switch may be provided to enable the outputs to be additive when no interference is experienced, and the tuning and volume controls of the pair of receivers may be conjointly operated. The receivers may have stages which are common to both.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE476666X | 1935-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB476666A true GB476666A (en) | 1937-12-13 |
Family
ID=3870259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7227/35A Expired GB476666A (en) | 1935-03-11 | 1936-03-10 | Method and device for eliminating parasites in wireless receiving systems |
Country Status (3)
| Country | Link |
|---|---|
| BE (11) | BE408346A (en) |
| FR (2) | FR803717A (en) |
| GB (1) | GB476666A (en) |
-
0
- BE BE408828D patent/BE408828A/xx unknown
- BE BE412486D patent/BE412486A/xx unknown
- BE BE410040D patent/BE410040A/xx unknown
- BE BE409716D patent/BE409716A/xx unknown
- BE BE411375D patent/BE411375A/xx unknown
- BE BE420394D patent/BE420394A/xx unknown
- BE BE442873D patent/BE442873A/xx unknown
- BE BE411957D patent/BE411957A/xx unknown
- BE BE410488D patent/BE410488A/xx unknown
- BE BE421753D patent/BE421753A/xx unknown
-
1935
- 1935-03-11 BE BE408346D patent/BE408346A/xx unknown
-
1936
- 1936-03-02 FR FR803717D patent/FR803717A/en not_active Expired
- 1936-03-10 GB GB7227/35A patent/GB476666A/en not_active Expired
-
1938
- 1938-03-02 FR FR49237D patent/FR49237E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE420394A (en) | |
| BE410488A (en) | |
| BE410040A (en) | |
| BE421753A (en) | |
| FR803717A (en) | 1936-10-07 |
| BE408346A (en) | 1935-04-30 |
| BE409716A (en) | |
| BE411957A (en) | |
| BE412486A (en) | |
| BE408828A (en) | |
| FR49237E (en) | 1938-12-07 |
| BE411375A (en) | |
| BE442873A (en) |
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