DE215887C - - Google Patents
Info
- Publication number
- DE215887C DE215887C DENDAT215887D DE215887DA DE215887C DE 215887 C DE215887 C DE 215887C DE NDAT215887 D DENDAT215887 D DE NDAT215887D DE 215887D A DE215887D A DE 215887DA DE 215887 C DE215887 C DE 215887C
- Authority
- DE
- Germany
- Prior art keywords
- armature
- record
- rod
- hand
- anchor
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G10K9/10—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by mechanical means only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Jigging Conveyors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE215887C true DE215887C (forum.php) |
Family
ID=477341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT215887D Active DE215887C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE215887C (forum.php) |
-
0
- DE DENDAT215887D patent/DE215887C/de active Active
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