FR1276933A - Acoustic transducer - Google Patents
Acoustic transducerInfo
- Publication number
- FR1276933A FR1276933A FR848154A FR848154A FR1276933A FR 1276933 A FR1276933 A FR 1276933A FR 848154 A FR848154 A FR 848154A FR 848154 A FR848154 A FR 848154A FR 1276933 A FR1276933 A FR 1276933A
- Authority
- FR
- France
- Prior art keywords
- acoustic transducer
- acoustic
- transducer
- 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
- G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR848154A FR1276933A (en) | 1959-12-30 | 1960-12-28 | Acoustic transducer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US863007A US3070790A (en) | 1959-12-30 | 1959-12-30 | Acoustic transducers |
FR848154A FR1276933A (en) | 1959-12-30 | 1960-12-28 | Acoustic transducer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1276933A true FR1276933A (en) | 1961-11-24 |
Family
ID=26188728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR848154A Expired FR1276933A (en) | 1959-12-30 | 1960-12-28 | Acoustic transducer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1276933A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675967A1 (en) * | 1991-04-29 | 1992-10-30 | Devoir Jean Claude | Inertia device recovering a force, in the same sector of a circle |
-
1960
- 1960-12-28 FR FR848154A patent/FR1276933A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675967A1 (en) * | 1991-04-29 | 1992-10-30 | Devoir Jean Claude | Inertia device recovering a force, in the same sector of a circle |
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