DE183973C - - Google Patents
Info
- Publication number
- DE183973C DE183973C DE1905183973D DE183973DA DE183973C DE 183973 C DE183973 C DE 183973C DE 1905183973 D DE1905183973 D DE 1905183973D DE 183973D A DE183973D A DE 183973DA DE 183973 C DE183973 C DE 183973C
- Authority
- DE
- Germany
- Prior art keywords
- slide
- air
- bellows
- control
- sheet
- 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.)
- Expired - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000189705 Dunedin group Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material 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)
- Auxiliary Devices For Music (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT33740D AT33740B (de) | 1905-11-06 | 1906-11-03 | Vorrichtung zur Regelung der Tonstärke an maschanischen Tasteninstrumenten. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE183973C true DE183973C (enrdf_load_html_response) |
Family
ID=447948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1905183973D Expired - Lifetime DE183973C (enrdf_load_html_response) | 1905-11-06 | 1905-11-06 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE183973C (enrdf_load_html_response) |
-
1905
- 1905-11-06 DE DE1905183973D patent/DE183973C/de not_active Expired - Lifetime