FR1556671A - - Google Patents
Info
- Publication number
- FR1556671A FR1556671A FR142896A FR1556671DA FR1556671A FR 1556671 A FR1556671 A FR 1556671A FR 142896 A FR142896 A FR 142896A FR 1556671D A FR1556671D A FR 1556671DA FR 1556671 A FR1556671 A FR 1556671A
- 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
- G10C3/16—Actions
- G10C3/24—Repetition [tremolo] mechanisms
-
- 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
- G10C3/22—Actions specially adapted for grand pianos
-
- 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
- G10C3/18—Hammers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR142896 | 1968-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1556671A true FR1556671A (fr) | 1969-02-07 |
Family
ID=8647179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR142896A Expired FR1556671A (fr) | 1968-03-08 | 1968-03-08 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1556671A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022302A (en) * | 1989-02-22 | 1991-06-11 | Vincent Guyon | Damper mechanism for upright piano |
-
1968
- 1968-03-08 FR FR142896A patent/FR1556671A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022302A (en) * | 1989-02-22 | 1991-06-11 | Vincent Guyon | Damper mechanism for upright piano |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |