BR9704312A - Conical-shaped crystal core with wooden support at the ends aiming at improving the sound perfection in stringed musical instruments such as violin viola violancelo and guitar - Google Patents
Conical-shaped crystal core with wooden support at the ends aiming at improving the sound perfection in stringed musical instruments such as violin viola violancelo and guitarInfo
- Publication number
- BR9704312A BR9704312A BR9704312A BR9704312A BR9704312A BR 9704312 A BR9704312 A BR 9704312A BR 9704312 A BR9704312 A BR 9704312A BR 9704312 A BR9704312 A BR 9704312A BR 9704312 A BR9704312 A BR 9704312A
- Authority
- BR
- Brazil
- Prior art keywords
- violancelo
- violin
- viola
- guitar
- perfection
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9704312A BR9704312A (en) | 1997-09-29 | 1997-09-29 | Conical-shaped crystal core with wooden support at the ends aiming at improving the sound perfection in stringed musical instruments such as violin viola violancelo and guitar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9704312A BR9704312A (en) | 1997-09-29 | 1997-09-29 | Conical-shaped crystal core with wooden support at the ends aiming at improving the sound perfection in stringed musical instruments such as violin viola violancelo and guitar |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9704312A true BR9704312A (en) | 1999-06-15 |
Family
ID=4067904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9704312A BR9704312A (en) | 1997-09-29 | 1997-09-29 | Conical-shaped crystal core with wooden support at the ends aiming at improving the sound perfection in stringed musical instruments such as violin viola violancelo and guitar |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9704312A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022266732A1 (en) * | 2021-06-24 | 2022-12-29 | Obladen Filho Armando | Device for enhancing sound efficiency applied in acoustic guitar or similar instrument |
-
1997
- 1997-09-29 BR BR9704312A patent/BR9704312A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022266732A1 (en) * | 2021-06-24 | 2022-12-29 | Obladen Filho Armando | Device for enhancing sound efficiency applied in acoustic guitar or similar instrument |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Dismissal: definitive dismissal - article 33 of industrial property law |