NL17819C - - Google Patents
Info
- Publication number
- NL17819C NL17819C NL31363A NL31363A NL17819C NL 17819 C NL17819 C NL 17819C NL 31363 A NL31363 A NL 31363A NL 31363 A NL31363 A NL 31363A NL 17819 C NL17819 C NL 17819C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL31363A NL17819C (it) | 1925-09-25 | 1925-09-25 | |
| DESCH76159D DE470068C (de) | 1925-09-25 | 1925-11-26 | Roehrensender, insbesondere fuer kurze Wellen |
| GB29992/25A GB266068A (en) | 1925-09-25 | 1925-11-27 | Improvements in or relating to thermionic transmitters & receivers |
| US136652A US1885770A (en) | 1925-09-25 | 1926-09-20 | Thermionic transmitter and receiver |
| FR628035D FR628035A (fr) | 1925-09-25 | 1926-09-24 | Procédés d'émission et de réception d'ondes électro-magnétiques, plus particulièrement d'ondes courtes, à l'aide d'appareils à décharge électrique, postes émetteur et récepteur et systèmes de connexions pour l'application des dits procédés |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL31363A NL17819C (it) | 1925-09-25 | 1925-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL17819C true NL17819C (it) | 1928-04-16 |
Family
ID=26260195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31363A NL17819C (it) | 1925-09-25 | 1925-09-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1885770A (it) |
| DE (1) | DE470068C (it) |
| FR (1) | FR628035A (it) |
| GB (1) | GB266068A (it) |
| NL (1) | NL17819C (it) |
-
1925
- 1925-09-25 NL NL31363A patent/NL17819C/xx active
- 1925-11-26 DE DESCH76159D patent/DE470068C/de not_active Expired
- 1925-11-27 GB GB29992/25A patent/GB266068A/en not_active Expired
-
1926
- 1926-09-20 US US136652A patent/US1885770A/en not_active Expired - Lifetime
- 1926-09-24 FR FR628035D patent/FR628035A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR628035A (fr) | 1927-09-17 |
| GB266068A (en) | 1927-02-24 |
| DE470068C (de) | 1929-01-08 |
| US1885770A (en) | 1932-11-01 |