GB0513217D0 - Backpack amplifier - Google Patents
Backpack amplifierInfo
- Publication number
- GB0513217D0 GB0513217D0 GB0513217A GB0513217A GB0513217D0 GB 0513217 D0 GB0513217 D0 GB 0513217D0 GB 0513217 A GB0513217 A GB 0513217A GB 0513217 A GB0513217 A GB 0513217A GB 0513217 D0 GB0513217 D0 GB 0513217D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- backpack
- amplifier
- backpack amplifier
- 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.)
- Ceased
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0513217A GB0513217D0 (en) | 2005-06-29 | 2005-06-29 | Backpack amplifier |
GB0612659A GB2427538A (en) | 2005-06-29 | 2006-06-27 | Portable amplifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0513217A GB0513217D0 (en) | 2005-06-29 | 2005-06-29 | Backpack amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0513217D0 true GB0513217D0 (en) | 2005-08-03 |
Family
ID=34856310
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0513217A Ceased GB0513217D0 (en) | 2005-06-29 | 2005-06-29 | Backpack amplifier |
GB0612659A Withdrawn GB2427538A (en) | 2005-06-29 | 2006-06-27 | Portable amplifier |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0612659A Withdrawn GB2427538A (en) | 2005-06-29 | 2006-06-27 | Portable amplifier |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0513217D0 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676207A (en) * | 1953-05-22 | 1954-04-20 | Donovan D Hunt | Portable public address system |
US4020284A (en) * | 1975-10-22 | 1977-04-26 | Shaymar, Inc. | Speaker system |
US4237341A (en) * | 1978-09-25 | 1980-12-02 | Richards Paul E | Portable self-contained amplifier and loudspeaker apparatus |
-
2005
- 2005-06-29 GB GB0513217A patent/GB0513217D0/en not_active Ceased
-
2006
- 2006-06-27 GB GB0612659A patent/GB2427538A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2427538A (en) | 2007-01-03 |
GB0612659D0 (en) | 2006-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1912328A4 (en) | Highly efficient amplifier | |
GB0604891D0 (en) | Transimpedance amplifier | |
EP1845750A4 (en) | Speaker | |
EP1793648A4 (en) | Speaker | |
EP1788840A4 (en) | Speaker | |
AU306065S (en) | Backpack cleaner | |
AU308676S (en) | Backpack | |
EP1804551A4 (en) | Speaker | |
TWI341644B (en) | Different amplifier | |
EP1619792A4 (en) | Preamplifier | |
GB0514520D0 (en) | Suitcase | |
GB0515147D0 (en) | Holster | |
GB2427174B (en) | Gardening aid | |
GB0526153D0 (en) | Planter | |
GB2424137B (en) | Amplifier | |
GB0413257D0 (en) | Backpack | |
GB2426134B (en) | Amplifiers | |
GB2424448B (en) | Keep | |
GB0505665D0 (en) | Suitcase | |
TWI318496B (en) | Differential amplifier | |
GB2424168B (en) | Stable aid | |
GB0513217D0 (en) | Backpack amplifier | |
GB2428237B (en) | Suitcase | |
GB0503798D0 (en) | Amplifier | |
HU0500324D0 (en) | Amplifier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |