NL82192C - - Google Patents
Info
- Publication number
- NL82192C NL82192C NL82192DA NL82192C NL 82192 C NL82192 C NL 82192C NL 82192D A NL82192D A NL 82192DA NL 82192 C NL82192 C NL 82192C
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
-
- 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
-
- 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
- H03F1/542—Replacing by standby devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27478/52A GB732567A (en) | 1952-10-31 | 1952-10-31 | Improvements in or relating to thermionic valve amplifying circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL82192C true NL82192C (forum.php) |
Family
ID=10260247
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82192D NL82192C (forum.php) | 1952-10-31 | ||
| NLAANVRAGE7505447,A NL182365B (nl) | 1952-10-31 | Inrichting voor snelle automatische vergelijking van twee patronen, in het bijzonder voor het vergelijken van twee vingerafdrukken. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7505447,A NL182365B (nl) | 1952-10-31 | Inrichting voor snelle automatische vergelijking van twee patronen, in het bijzonder voor het vergelijken van twee vingerafdrukken. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2782264A (forum.php) |
| GB (1) | GB732567A (forum.php) |
| NL (2) | NL182365B (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2929029A (en) * | 1955-10-11 | 1960-03-15 | Monroe Calculating Machine | Amplitude discriminative amplifier |
| US10903696B2 (en) * | 2017-11-15 | 2021-01-26 | Mitsubishi Electric Corporation | Rectifier and rectenna device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490045A (en) * | 1948-06-11 | 1949-12-06 | Benjamin R Gardner | Blanking system for locked sweeps in panoramic systems |
| NL78173C (forum.php) * | 1950-05-17 |
-
0
- NL NL82192D patent/NL82192C/xx active
- NL NLAANVRAGE7505447,A patent/NL182365B/xx unknown
-
1952
- 1952-10-31 GB GB27478/52A patent/GB732567A/en not_active Expired
-
1953
- 1953-10-28 US US388738A patent/US2782264A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2782264A (en) | 1957-02-19 |
| GB732567A (en) | 1955-06-29 |
| NL182365B (nl) |