DE179968C - - Google Patents
Info
- Publication number
- DE179968C DE179968C DENDAT179968D DE179968DA DE179968C DE 179968 C DE179968 C DE 179968C DE NDAT179968 D DENDAT179968 D DE NDAT179968D DE 179968D A DE179968D A DE 179968DA DE 179968 C DE179968 C DE 179968C
- Authority
- DE
- Germany
- Prior art keywords
- frame
- floors
- floor
- double resonance
- ribs
- 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
- 239000003351 stiffener Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims 1
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011121 hardwood Substances 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
- G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Floor Finish (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE179968C true DE179968C (forum.php) |
Family
ID=444262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT179968D Active DE179968C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE179968C (forum.php) |
-
0
- DE DENDAT179968D patent/DE179968C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE179968C (forum.php) | ||
| DE656758C (de) | Kleinpiano | |
| DE51651C (de) | Anordnung von Spannungsrippen an Resonanzböden für Geigen | |
| AT521201B1 (de) | Ziehharmonika | |
| DE707484C (de) | Tasteninstrument, wie Piano, Klavier, Fluegel o. dgl. | |
| DE32566C (de) | Kombinirtes Pianoforte und Harmonium | |
| DE159036C (forum.php) | ||
| DE160626C (forum.php) | ||
| DE3218840C2 (de) | Akkordeon | |
| DE144670C (forum.php) | ||
| DE343635C (forum.php) | ||
| DE63492C (de) | Klingendes Pedal | |
| DE121388C (forum.php) | ||
| DE16551C (de) | Neuerungen an Streichinstrumenten | |
| DE181694C (forum.php) | ||
| DE247658C (forum.php) | ||
| DE40244C (forum.php) | ||
| DE233488C (forum.php) | ||
| DE23912C (de) | Neuerung an Zithern | |
| DE274376C (forum.php) | ||
| DE87374C (forum.php) | ||
| DE13652C (de) | Neuerung an Pianos | |
| DE231559C (de) | Auswechselbare Notenplatte für Harmonien | |
| DE20827C (de) | Neuerungen an Pianofortes | |
| DE190005C (forum.php) |