DE257311C - - Google Patents
Info
- Publication number
- DE257311C DE257311C DENDAT257311D DE257311DA DE257311C DE 257311 C DE257311 C DE 257311C DE NDAT257311 D DENDAT257311 D DE NDAT257311D DE 257311D A DE257311D A DE 257311DA DE 257311 C DE257311 C DE 257311C
- Authority
- DE
- Germany
- Prior art keywords
- voices
- chamber
- tongues
- valve
- bells
- 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.)
- Active
Links
- 210000002105 tongue Anatomy 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 3
- 210000001061 forehead Anatomy 0.000 claims 1
- 241000189705 Dunedin group Species 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
- G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257311C true DE257311C (enrdf_load_stackoverflow) |
Family
ID=515242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257311D Active DE257311C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257311C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT257311D patent/DE257311C/de active Active
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