DE227460C - - Google Patents
Info
- Publication number
- DE227460C DE227460C DENDAT227460D DE227460DA DE227460C DE 227460 C DE227460 C DE 227460C DE NDAT227460 D DENDAT227460 D DE NDAT227460D DE 227460D A DE227460D A DE 227460DA DE 227460 C DE227460 C DE 227460C
- Authority
- DE
- Germany
- Prior art keywords
- jack
- under
- mechanism according
- hammer
- jacks
- 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
- 230000035939 shock Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
- G10C3/16—Actions
- G10C3/161—Actions specially adapted for upright pianos
- G10C3/163—Actions specially adapted for upright pianos the action being mounted in a plane below the keyboard
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE227460C true DE227460C (enrdf_load_stackoverflow) |
Family
ID=487919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT227460D Active DE227460C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE227460C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2806398A (en) * | 1954-08-23 | 1957-09-17 | Baldwin Piano Co | Drop action for vertical pianos |
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0
- DE DENDAT227460D patent/DE227460C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2806398A (en) * | 1954-08-23 | 1957-09-17 | Baldwin Piano Co | Drop action for vertical pianos |