CA341918A - Sound vibration recording device - Google Patents
Sound vibration recording deviceInfo
- Publication number
- CA341918A CA341918A CA341918A CA341918DA CA341918A CA 341918 A CA341918 A CA 341918A CA 341918 A CA341918 A CA 341918A CA 341918D A CA341918D A CA 341918DA CA 341918 A CA341918 A CA 341918A
- Authority
- CA
- Canada
- Prior art keywords
- recording device
- sound vibration
- vibration recording
- sound
- vibration
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA341918T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA341918A true CA341918A (en) | 1934-05-29 |
Family
ID=35313193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA341918A Expired CA341918A (en) | Sound vibration recording device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA341918A (en) |
-
0
- CA CA341918A patent/CA341918A/en not_active Expired
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