DE154727C - - Google Patents
Info
- Publication number
- DE154727C DE154727C DENDAT154727D DE154727DA DE154727C DE 154727 C DE154727 C DE 154727C DE NDAT154727 D DENDAT154727 D DE NDAT154727D DE 154727D A DE154727D A DE 154727DA DE 154727 C DE154727 C DE 154727C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- valves
- lines
- bellows
- emphasis
- 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
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)
- Reciprocating Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE154727C true DE154727C (en:Method) |
Family
ID=421248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT154727D Active DE154727C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE154727C (en:Method) |
-
0
- DE DENDAT154727D patent/DE154727C/de active Active
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