CA255701A - Silencieux de telephone - Google Patents
Silencieux de telephoneInfo
- Publication number
- CA255701A CA255701A CA255701A CA255701DA CA255701A CA 255701 A CA255701 A CA 255701A CA 255701 A CA255701 A CA 255701A CA 255701D A CA255701D A CA 255701DA CA 255701 A CA255701 A CA 255701A
- Authority
- CA
- Canada
- Prior art keywords
- muffler
- telephone
- telephone muffler
- 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 |
|---|---|---|---|
| CA255701T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA255701A true CA255701A (fr) | 1925-11-24 |
Family
ID=35164251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA255701A Expired CA255701A (fr) | Silencieux de telephone |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA255701A (fr) |
-
0
- CA CA255701A patent/CA255701A/fr not_active Expired
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