DE8511406U1 - - Google Patents
Info
- Publication number
- DE8511406U1 DE8511406U1 DE19858511406 DE8511406U DE8511406U1 DE 8511406 U1 DE8511406 U1 DE 8511406U1 DE 19858511406 DE19858511406 DE 19858511406 DE 8511406 U DE8511406 U DE 8511406U DE 8511406 U1 DE8511406 U1 DE 8511406U1
- Authority
- DE
- Germany
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19858511406 DE8511406U1 (xx) | 1985-04-17 | 1985-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19858511406 DE8511406U1 (xx) | 1985-04-17 | 1985-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8511406U1 true DE8511406U1 (xx) | 1988-10-20 |
Family
ID=6780043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19858511406 Expired DE8511406U1 (xx) | 1985-04-17 | 1985-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8511406U1 (xx) |
-
1985
- 1985-04-17 DE DE19858511406 patent/DE8511406U1/de not_active Expired