FR516926A - Machine parlante - Google Patents
Machine parlanteInfo
- Publication number
- FR516926A FR516926A FR516926A FR516926DA FR516926A FR 516926 A FR516926 A FR 516926A FR 516926 A FR516926 A FR 516926A FR 516926D A FR516926D A FR 516926DA FR 516926 A FR516926 A FR 516926A
- Authority
- FR
- France
- Prior art keywords
- talking machine
- talking
- machine
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR516926T | 1918-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR516926A true FR516926A (fr) | 1921-04-28 |
Family
ID=8915563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR516926A Expired FR516926A (fr) | 1918-07-06 | 1918-07-06 | Machine parlante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR516926A (fr) |
-
1918
- 1918-07-06 FR FR516926A patent/FR516926A/fr not_active Expired
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