FR741196A - - Google Patents
Info
- Publication number
- FR741196A FR741196A FR741196DA FR741196A FR 741196 A FR741196 A FR 741196A FR 741196D A FR741196D A FR 741196DA FR 741196 A FR741196 A FR 741196A
- 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
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
- G10K1/28—Bells for towers or the like
- G10K1/30—Details or accessories
- G10K1/34—Operating mechanisms
- G10K1/347—Operating mechanisms for an oscillating bell which is driven twice per cycle
- G10K1/348—Operating mechanisms for an oscillating bell which is driven twice per cycle electrically operated
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741196A true FR741196A (fr) | 1933-02-08 |
Family
ID=1545767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741196D Expired FR741196A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741196A (fr) |
-
0
- FR FR741196D patent/FR741196A/fr not_active Expired