DE144726C - - Google Patents
Info
- Publication number
- DE144726C DE144726C DENDAT144726D DE144726DA DE144726C DE 144726 C DE144726 C DE 144726C DE NDAT144726 D DENDAT144726 D DE NDAT144726D DE 144726D A DE144726D A DE 144726DA DE 144726 C DE144726 C DE 144726C
- Authority
- DE
- Germany
- Prior art keywords
- notes
- bellows
- container
- valve
- vacuum
- 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
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000010790 dilution Methods 0.000 claims description 3
- 230000001105 regulatory Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 3
- 210000000056 organs Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001944 accentuation Effects 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F5/00—Details or accessories
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/02—Pianofortes with keyboard
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE144726C true DE144726C (fi) |
Family
ID=412120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT144726D Active DE144726C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE144726C (fi) |
-
0
- DE DENDAT144726D patent/DE144726C/de active Active
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