DE138817C - - Google Patents
Info
- Publication number
- DE138817C DE138817C DENDAT138817D DE138817DA DE138817C DE 138817 C DE138817 C DE 138817C DE NDAT138817 D DENDAT138817 D DE NDAT138817D DE 138817D A DE138817D A DE 138817DA DE 138817 C DE138817 C DE 138817C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- chamber
- bellows
- line
- outside air
- 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
- 239000012528 membrane Substances 0.000 claims description 6
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 206010041235 Snoring Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 240000006590 lamp rush Species 0.000 description 1
- 230000001105 regulatory effect 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 |
|---|---|
| DE138817C true DE138817C (forum.php) |
Family
ID=406594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT138817D Active DE138817C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE138817C (forum.php) |
-
0
- DE DENDAT138817D patent/DE138817C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE10201305B4 (de) | Stufenloses Notenpult und damit ausgerüstetes Musikinstrument | |
| DE138817C (forum.php) | ||
| DE144726C (forum.php) | ||
| DE158516C (forum.php) | ||
| DE149884C (forum.php) | ||
| DE261380C (forum.php) | ||
| DE76946C (de) | Pianino mit einklappbarem Tastenbrett | |
| DE158681C (forum.php) | ||
| DE138818C (forum.php) | ||
| DE232427C (forum.php) | ||
| DE134129C (forum.php) | ||
| DE68422C (de) | Klavier mit vierteltöniger Tonleiter | |
| DE158463C (forum.php) | ||
| DE149787C (forum.php) | ||
| DE451017C (de) | Pneumatische Spielvorrichtung fuer Musikwerke | |
| DE30100C (de) | Einrichtung an Apparaten zum mechanischen Spielen von Tasten-Instrumenten | |
| DE185467C (forum.php) | ||
| DE255755C (forum.php) | ||
| DE249343C (forum.php) | ||
| DE134940C (forum.php) | ||
| DE205748C (forum.php) | ||
| DE110783C (forum.php) | ||
| DE98240C (forum.php) | ||
| DE57553C (de) | Musikwerk mit Windbetrieb, welches sich durch die Klaviatur eines Instruments mechanisch mitspielen läfst | |
| DE68348C (de) | Vorrichtung zum mechanischen Spielen von Tasteninstrumenten |