FR17393E - Mechanical horn - Google Patents
Mechanical hornInfo
- Publication number
- FR17393E FR17393E FR17393DA FR17393E FR 17393 E FR17393 E FR 17393E FR 17393D A FR17393D A FR 17393DA FR 17393 E FR17393 E FR 17393E
- Authority
- FR
- France
- Prior art keywords
- mechanical horn
- horn
- mechanical
- 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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
- G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR455868T | 1912-06-03 | ||
FR17393T | 1912-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR17393E true FR17393E (en) | 1913-08-22 |
Family
ID=1358887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR17393D Expired FR17393E (en) | 1912-06-03 | 1912-11-19 | Mechanical horn |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR17393E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494323A (en) * | 1967-02-09 | 1970-02-10 | Marvin Glass & Associates | Doll sound mechanism |
-
1912
- 1912-11-19 FR FR17393D patent/FR17393E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494323A (en) * | 1967-02-09 | 1970-02-10 | Marvin Glass & Associates | Doll sound mechanism |
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