CH36575A - Sprechvorrichtung - Google Patents
SprechvorrichtungInfo
- Publication number
- CH36575A CH36575A CH36575A CH36575DA CH36575A CH 36575 A CH36575 A CH 36575A CH 36575 A CH36575 A CH 36575A CH 36575D A CH36575D A CH 36575DA CH 36575 A CH36575 A CH 36575A
- Authority
- CH
- Switzerland
- Prior art keywords
- speech device
- speech
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH36575T | 1906-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH36575A true CH36575A (de) | 1907-01-31 |
Family
ID=4260714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH36575A CH36575A (de) | 1906-03-12 | 1906-03-12 | Sprechvorrichtung |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH36575A (de) |
-
1906
- 1906-03-12 CH CH36575A patent/CH36575A/de unknown
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