BE391802A - - Google Patents
Info
- Publication number
- BE391802A BE391802A BE391802DA BE391802A BE 391802 A BE391802 A BE 391802A BE 391802D A BE391802D A BE 391802DA BE 391802 A BE391802 A BE 391802A
- Authority
- BE
- Belgium
- Prior art keywords
- horn
- desc
- valve
- reed
- seat
- Prior art date
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000000056 organ Anatomy 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)
- Passenger Equipment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391802A true BE391802A (enrdf_load_html_response) |
Family
ID=59520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391802D BE391802A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE391802A (enrdf_load_html_response) |
-
0
- BE BE391802D patent/BE391802A/fr unknown
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