DE275180C - - Google Patents
Info
- Publication number
- DE275180C DE275180C DENDAT275180D DE275180DA DE275180C DE 275180 C DE275180 C DE 275180C DE NDAT275180 D DENDAT275180 D DE NDAT275180D DE 275180D A DE275180D A DE 275180DA DE 275180 C DE275180 C DE 275180C
- Authority
- DE
- Germany
- Prior art keywords
- sound
- soundboard
- openings
- channels
- plates
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 239000002023 wood 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)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE275180C true DE275180C (enrdf_load_stackoverflow) |
Family
ID=531485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT275180D Active DE275180C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE275180C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT275180D patent/DE275180C/de active Active
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