NL12059C - - Google Patents
Info
- Publication number
- NL12059C NL12059C NL18265A NL18265A NL12059C NL 12059 C NL12059 C NL 12059C NL 18265 A NL18265 A NL 18265A NL 18265 A NL18265 A NL 18265A NL 12059 C NL12059 C NL 12059C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
- H03F1/548—Protection of anode or grid circuit against overload
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB989720A GB165959A (en) | 1920-04-08 | 1920-04-08 | Improvements in or connected with wireless signalling systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL12059C true NL12059C (de) | 1924-11-15 |
Family
ID=40404175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL18265A NL12059C (de) | 1920-04-08 | 1921-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE377040C (de) |
| FR (1) | FR530545A (de) |
| GB (1) | GB165959A (de) |
| NL (1) | NL12059C (de) |
-
1920
- 1920-04-08 GB GB989720A patent/GB165959A/en not_active Expired
-
1921
- 1921-01-15 DE DE1921M0072165 patent/DE377040C/de not_active Expired
- 1921-02-04 FR FR530545D patent/FR530545A/fr not_active Expired
- 1921-03-04 NL NL18265A patent/NL12059C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| DE377040C (de) | 1923-06-12 |
| FR530545A (fr) | 1921-12-24 |
| GB165959A (en) | 1921-07-08 |