FR414950A - Machine parlante - Google Patents
Machine parlanteInfo
- Publication number
- FR414950A FR414950A FR414950DA FR414950A FR 414950 A FR414950 A FR 414950A FR 414950D A FR414950D A FR 414950DA FR 414950 A FR414950 A FR 414950A
- 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 |
---|---|---|---|
DE414950T | 1909-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR414950A true FR414950A (fr) | 1910-09-14 |
Family
ID=1458595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR414950D Expired FR414950A (fr) | 1909-05-03 | 1910-04-20 | Machine parlante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR414950A (fr) |
-
1910
- 1910-04-20 FR FR414950D patent/FR414950A/fr not_active Expired
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