CA276783A - Acoustic transformer - Google Patents
Acoustic transformerInfo
- Publication number
- CA276783A CA276783A CA276783A CA276783DA CA276783A CA 276783 A CA276783 A CA 276783A CA 276783 A CA276783 A CA 276783A CA 276783D A CA276783D A CA 276783DA CA 276783 A CA276783 A CA 276783A
- Authority
- CA
- Canada
- Prior art keywords
- acoustic transformer
- acoustic
- transformer
- 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 |
---|---|---|---|
CA276783T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA276783A true CA276783A (en) | 1928-01-03 |
Family
ID=35209874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA276783A Expired CA276783A (en) | Acoustic transformer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA276783A (en) |
-
0
- CA CA276783A patent/CA276783A/en not_active Expired
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