GB127013A - Improvements in or relating to Receiving Apparatus for Wireless Telegraphy. - Google Patents
Improvements in or relating to Receiving Apparatus for Wireless Telegraphy.Info
- Publication number
- GB127013A GB127013A GB2656/17A GB265617A GB127013A GB 127013 A GB127013 A GB 127013A GB 2656/17 A GB2656/17 A GB 2656/17A GB 265617 A GB265617 A GB 265617A GB 127013 A GB127013 A GB 127013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grid
- tube
- plate
- potential
- filaments
- 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
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
- H03D1/16—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of discharge tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0138—Electrical filters or coupling circuits
- H03H7/0146—Coupling circuits between two tubes, not otherwise provided for
-
- 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
- H04B1/16—Circuits
- H04B1/22—Circuits for receivers in which no local oscillation is generated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Microwave Amplifiers (AREA)
- Amplifiers (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR127013X | 1916-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB127013A true GB127013A (en) | 1919-05-29 |
Family
ID=32339305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2656/17A Expired GB127013A (en) | 1916-03-27 | 1917-02-22 | Improvements in or relating to Receiving Apparatus for Wireless Telegraphy. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE458476C (de) |
FR (1) | FR493332A (de) |
GB (1) | GB127013A (de) |
NL (1) | NL10155C (de) |
-
0
- NL NL10155D patent/NL10155C/xx active
-
1916
- 1916-03-27 FR FR493332A patent/FR493332A/fr not_active Expired
-
1917
- 1917-02-22 GB GB2656/17A patent/GB127013A/en not_active Expired
-
1920
- 1920-06-30 DE DEB94829D patent/DE458476C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL10155C (de) | |
FR493332A (fr) | 1919-08-06 |
DE458476C (de) | 1928-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB127013A (en) | Improvements in or relating to Receiving Apparatus for Wireless Telegraphy. | |
US2059587A (en) | Oscillation generator | |
US2021638A (en) | Amplifier | |
US1472455A (en) | Testing circuits | |
US1387986A (en) | Wireless receiving system | |
US1401644A (en) | Method of and apparatus for amplification of small gurrents | |
US2026944A (en) | Means for receiving and amplifying electric signals | |
US1672037A (en) | Method of and apparatus for amplifying electrical currents | |
US1639042A (en) | Radio system | |
US1744618A (en) | Oscillation control | |
US2134801A (en) | Superregenerative receiver | |
US1497299A (en) | System of wave transmission | |
US2049677A (en) | Heterodyne receiver | |
US1586822A (en) | Correction for line distortion | |
US1830175A (en) | Thermionic tube circuit | |
US1454328A (en) | Receiving arrangement for wireless telegraphy | |
US1711399A (en) | Receiving apparatus for wireless telegraphy and telephony | |
US1748730A (en) | Radio receiving system | |
US2030872A (en) | Ultra-short wave receiver | |
US1735185A (en) | Radioreceiver | |
US1509139A (en) | Radio receiving apparatus | |
US1595730A (en) | Balanced regenerative detector | |
GB140829A (en) | Improvements in and relating to the use of thermionic devices in wireless and other signalling systems | |
US1878742A (en) | Thermionic amplifier | |
US1539464A (en) | Electromagnetic wave receiving and amplifying system |