DE187824C - - Google Patents
Info
- Publication number
- DE187824C DE187824C DENDAT187824D DE187824DA DE187824C DE 187824 C DE187824 C DE 187824C DE NDAT187824 D DENDAT187824 D DE NDAT187824D DE 187824D A DE187824D A DE 187824DA DE 187824 C DE187824 C DE 187824C
- Authority
- DE
- Germany
- Prior art keywords
- bellows
- wind
- play
- working
- tremolating
- 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
- 230000001105 regulatory Effects 0.000 claims description 2
- 241000189705 Dunedin group Species 0.000 description 1
- 239000012528 membrane Substances 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)
- Orthopedics, Nursing, And Contraception (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE187824C true DE187824C (fi) |
Family
ID=451486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT187824D Active DE187824C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE187824C (fi) |
-
0
- DE DENDAT187824D patent/DE187824C/de active Active
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