AT181747B - voice recorder - Google Patents
voice recorderInfo
- Publication number
- AT181747B AT181747B AT181747DA AT181747B AT 181747 B AT181747 B AT 181747B AT 181747D A AT181747D A AT 181747DA AT 181747 B AT181747 B AT 181747B
- Authority
- AT
- Austria
- Prior art keywords
- voice recorder
- recorder
- voice
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE181747X | 1951-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT181747B true AT181747B (en) | 1955-04-25 |
Family
ID=5717606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT181747D AT181747B (en) | 1951-06-20 | 1952-06-10 | voice recorder |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT181747B (en) |
-
1952
- 1952-06-10 AT AT181747D patent/AT181747B/en active
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