FR392238A - Electric bell - Google Patents
Electric bellInfo
- Publication number
- FR392238A FR392238A FR392238DA FR392238A FR 392238 A FR392238 A FR 392238A FR 392238D A FR392238D A FR 392238DA FR 392238 A FR392238 A FR 392238A
- Authority
- FR
- France
- Prior art keywords
- electric bell
- bell
- electric
- 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.)
- 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
- G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
- G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
- G10K1/063—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a bell
- G10K1/064—Operating or striking mechanisms therefor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR392238T | 1908-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR392238A true FR392238A (en) | 1908-11-20 |
Family
ID=1437630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR392238D Expired FR392238A (en) | 1908-07-11 | 1908-07-11 | Electric bell |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR392238A (en) |
-
1908
- 1908-07-11 FR FR392238D patent/FR392238A/en not_active Expired
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