NL28535C - - Google Patents
Info
- Publication number
- NL28535C NL28535C NL28535DA NL28535C NL 28535 C NL28535 C NL 28535C NL 28535D A NL28535D A NL 28535DA NL 28535 C NL28535 C NL 28535C
- 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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
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- 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
- H04B1/1018—Means associated with receiver for limiting or suppressing noise or interference noise filters connected between the power supply and the receiver
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Fencing (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US329881A US1788521A (en) | 1929-01-02 | 1929-01-02 | Short-wave amplifying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28535C true NL28535C (sv) |
Family
ID=23287418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL28535D NL28535C (sv) | 1929-01-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1788521A (sv) |
| GB (1) | GB344076A (sv) |
| NL (1) | NL28535C (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767483C (de) * | 1937-04-29 | 1952-08-28 | Siemens & Halske A G | Hochfrequenzverstaerkungsanlage |
| DE755332C (de) * | 1937-09-03 | 1954-03-01 | Telefunken Gmbh | Einrichtung zum stoerungsfreien Betrieb von Roehren mit Bremsgitter in Kurzwellenschaltungen |
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0
- NL NL28535D patent/NL28535C/xx active
-
1929
- 1929-01-02 US US329881A patent/US1788521A/en not_active Expired - Lifetime
- 1929-12-05 GB GB37313/29A patent/GB344076A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB344076A (en) | 1931-03-05 |
| US1788521A (en) | 1931-01-13 |