FR952403A - Improvements to electric filters - Google Patents
Improvements to electric filtersInfo
- Publication number
- FR952403A FR952403A FR952403DA FR952403A FR 952403 A FR952403 A FR 952403A FR 952403D A FR952403D A FR 952403DA FR 952403 A FR952403 A FR 952403A
- Authority
- FR
- France
- Prior art keywords
- electric filters
- filters
- electric
- 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
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1783—Combined LC in series path
-
- 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
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1791—Combined LC in shunt or branch path
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR952403T | 1944-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR952403A true FR952403A (en) | 1949-11-16 |
Family
ID=9486598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR952403D Expired FR952403A (en) | 1944-02-11 | 1944-02-11 | Improvements to electric filters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR952403A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982928A (en) * | 1958-04-29 | 1961-05-02 | Albert R Kall | Electric filter |
WO1999001930A2 (en) * | 1997-07-03 | 1999-01-14 | Infineon Technologies Ag | Band-pass filter |
-
1944
- 1944-02-11 FR FR952403D patent/FR952403A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2982928A (en) * | 1958-04-29 | 1961-05-02 | Albert R Kall | Electric filter |
WO1999001930A2 (en) * | 1997-07-03 | 1999-01-14 | Infineon Technologies Ag | Band-pass filter |
WO1999001930A3 (en) * | 1997-07-03 | 1999-03-25 | Siemens Ag | Band-pass filter |
US6525600B1 (en) | 1997-07-03 | 2003-02-25 | Infineon Technologies Ag | Bandpass filter |
USRE40292E1 (en) | 1997-07-03 | 2008-05-06 | Infineon Technologies Ag | Bandpass filter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR919535A (en) | Improvements to nut holders | |
FR940982A (en) | Improvements to mono-block bodies | |
FR907290A (en) | Improvements to aeromotors | |
FR992681A (en) | Improvements to cycles | |
FR939298A (en) | Improvements to electric multivibrator assemblies | |
FR952403A (en) | Improvements to electric filters | |
FR907582A (en) | Improvements to electric cables | |
FR917845A (en) | Improvements to electric dynamos | |
FR913347A (en) | Improvements to dust extractors | |
FR911958A (en) | Improvements to grinders | |
FR912674A (en) | Improvements to electric capacitors | |
FR990136A (en) | Improvements to filter candles | |
FR906637A (en) | Improvements to hoists | |
FR951027A (en) | Electric filters | |
FR994126A (en) | Improvements to electric cookers | |
FR993994A (en) | Improvements to removable barriers | |
FR913770A (en) | Improvements to planers | |
FR950176A (en) | Improvements to de-icers | |
FR910449A (en) | Improvements to electric heaters | |
FR992903A (en) | Improvements to gyroplanes | |
FR911090A (en) | Improvements to frame-antenna radiobeacons | |
FR907025A (en) | Improvements to dentimeters | |
FR994902A (en) | Improvements to electric filters | |
FR927713A (en) | Improvements to electric filters | |
FR924316A (en) | Improvements to electric accumulators |