FR603627A - - Google Patents
Info
- Publication number
- FR603627A FR603627A FR603627DA FR603627A FR 603627 A FR603627 A FR 603627A FR 603627D A FR603627D A FR 603627DA FR 603627 A FR603627 A FR 603627A
- Authority
- FR
- France
- 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
Links
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
- G10C3/12—Keyboards; Keys
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR603627A true FR603627A (ja) | 1926-04-20 |
Family
ID=1540544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR603627D Expired FR603627A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR603627A (ja) |
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0
- FR FR603627D patent/FR603627A/fr not_active Expired