AU987513B - Sound transmitting apparatus - Google Patents
Sound transmitting apparatusInfo
- Publication number
- AU987513B AU987513B AU9875/13A AU987513A AU987513B AU 987513 B AU987513 B AU 987513B AU 9875/13 A AU9875/13 A AU 9875/13A AU 987513 A AU987513 A AU 987513A AU 987513 B AU987513 B AU 987513B
- Authority
- AU
- Australia
- Prior art keywords
- transmitting apparatus
- sound transmitting
- sound
- transmitting
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU9875/13A AU987513B (en) | 1913-07-24 | 1913-07-24 | Sound transmitting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU9875/13A AU987513B (en) | 1913-07-24 | 1913-07-24 | Sound transmitting apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
AU987513A AU987513A (en) | 1914-01-06 |
AU987513B true AU987513B (en) | 1914-01-06 |
Family
ID=61682708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU9875/13A Expired AU987513B (en) | 1913-07-24 | 1913-07-24 | Sound transmitting apparatus |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU987513B (en) |
-
1913
- 1913-07-24 AU AU9875/13A patent/AU987513B/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU987513B (en) | Sound transmitting apparatus | |
CA148901A (en) | Sound transmitting apparatus | |
AU987513A (en) | Sound transmitting apparatus | |
CA151983A (en) | Sound transmitting apparatus | |
CA156621A (en) | Sound transmitting machine | |
CA165076A (en) | Sound apparatus | |
CA146875A (en) | Phongraph apparatus | |
CA156016A (en) | Desinfecting apparatus | |
CA138132A (en) | Transmitting apparatus | |
CA155613A (en) | Signal apparatus | |
CA151545A (en) | Exercising apparatus | |
CA160242A (en) | Telegraph apparatus | |
CA151537A (en) | Sound transmission device | |
CA152013A (en) | Game apparatus | |
CA157353A (en) | Bell ringing apparatus | |
CA150055A (en) | Tamping apparatus | |
CA150772A (en) | Massage apparatus | |
CA151852A (en) | Anaesthetic apparatus | |
CA154189A (en) | Bell | |
CA171484A (en) | Sound producing device | |
CA148637A (en) | Telephone apparatus | |
CA147853A (en) | Sounding device | |
CA157973A (en) | Sounding device | |
CA160279A (en) | Telegraphic apparatus | |
CA146260A (en) | Sound amplilfier |