GB2359205B - Volume control device - Google Patents
Volume control deviceInfo
- Publication number
- GB2359205B GB2359205B GB0003107A GB0003107A GB2359205B GB 2359205 B GB2359205 B GB 2359205B GB 0003107 A GB0003107 A GB 0003107A GB 0003107 A GB0003107 A GB 0003107A GB 2359205 B GB2359205 B GB 2359205B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control device
- volume control
- volume
- control
- 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 - Fee Related
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
- H03H7/38—Impedance-matching networks
-
- 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
- H03H7/24—Frequency- independent attenuators
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003107A GB2359205B (en) | 2000-02-10 | 2000-02-10 | Volume control device |
PCT/GB2001/000463 WO2001060113A2 (en) | 2000-02-10 | 2001-02-05 | Volume control device |
AU2001230412A AU2001230412A1 (en) | 2000-02-10 | 2001-02-05 | Volume control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0003107A GB2359205B (en) | 2000-02-10 | 2000-02-10 | Volume control device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0003107D0 GB0003107D0 (en) | 2000-03-29 |
GB2359205A GB2359205A (en) | 2001-08-15 |
GB2359205B true GB2359205B (en) | 2003-08-20 |
Family
ID=9885356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0003107A Expired - Fee Related GB2359205B (en) | 2000-02-10 | 2000-02-10 | Volume control device |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2001230412A1 (en) |
GB (1) | GB2359205B (en) |
WO (1) | WO2001060113A2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143245A (en) * | 1978-03-03 | 1979-03-06 | Scholz Donald T | Constant distortion volume control |
GB2079087A (en) * | 1980-06-02 | 1982-01-13 | Scholz Donald Thomas | Volume control |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3147916A1 (en) * | 1981-12-03 | 1983-06-23 | Siemens AG, 1000 Berlin und 8000 München | Circuit arrangement for generating an adjustable-volume audible signal |
DE4114364A1 (en) * | 1991-05-02 | 1992-11-12 | Sgs Thomson Microelectronics | DEVICE FOR APPROPRIATE VOLUME CONTROL |
-
2000
- 2000-02-10 GB GB0003107A patent/GB2359205B/en not_active Expired - Fee Related
-
2001
- 2001-02-05 WO PCT/GB2001/000463 patent/WO2001060113A2/en active Application Filing
- 2001-02-05 AU AU2001230412A patent/AU2001230412A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4143245A (en) * | 1978-03-03 | 1979-03-06 | Scholz Donald T | Constant distortion volume control |
GB2079087A (en) * | 1980-06-02 | 1982-01-13 | Scholz Donald Thomas | Volume control |
Also Published As
Publication number | Publication date |
---|---|
WO2001060113A3 (en) | 2002-03-14 |
AU2001230412A1 (en) | 2001-08-20 |
WO2001060113A2 (en) | 2001-08-16 |
GB2359205A (en) | 2001-08-15 |
GB0003107D0 (en) | 2000-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060210 |