DE225474C - - Google Patents
Info
- Publication number
- DE225474C DE225474C DENDAT225474D DE225474DA DE225474C DE 225474 C DE225474 C DE 225474C DE NDAT225474 D DENDAT225474 D DE NDAT225474D DE 225474D A DE225474D A DE 225474DA DE 225474 C DE225474 C DE 225474C
- Authority
- DE
- Germany
- Prior art keywords
- opening
- horn
- handle
- lid
- cover
- 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
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 1
- 238000004804 winding Methods 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
- G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE225474C true DE225474C (https=) |
Family
ID=486111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT225474D Active DE225474C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE225474C (https=) |
-
0
- DE DENDAT225474D patent/DE225474C/de active Active
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