CA149659A - Device for fascilitating hearing - Google Patents
Device for fascilitating hearingInfo
- Publication number
- CA149659A CA149659A CA000149659A CA149659DA CA149659A CA 149659 A CA149659 A CA 149659A CA 000149659 A CA000149659 A CA 000149659A CA 149659D A CA149659D A CA 149659DA CA 149659 A CA149659 A CA 149659A
- Authority
- CA
- Canada
- Prior art keywords
- fascilitating
- hearing
- fascilitating hearing
- 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 |
|---|---|---|---|
| CA149659T | 1912-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA149659A true CA149659A (en) | 1913-07-29 |
Family
ID=45269373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000149659A Expired CA149659A (en) | 1912-04-09 | 1912-04-09 | Device for fascilitating hearing |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA149659A (en) |
-
1912
- 1912-04-09 CA CA000149659A patent/CA149659A/en not_active Expired
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