CA443309A - Dial selective calling system - Google Patents
Dial selective calling systemInfo
- Publication number
- CA443309A CA443309A CA443309A CA443309DA CA443309A CA 443309 A CA443309 A CA 443309A CA 443309 A CA443309 A CA 443309A CA 443309D A CA443309D A CA 443309DA CA 443309 A CA443309 A CA 443309A
- Authority
- CA
- Canada
- Prior art keywords
- calling system
- selective calling
- dial
- dial selective
- selective
- 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 |
---|---|---|---|
CA443309T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA443309A true CA443309A (en) | 1947-07-29 |
Family
ID=35558536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA443309A Expired CA443309A (en) | Dial selective calling system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA443309A (en) |
-
0
- CA CA443309A patent/CA443309A/en not_active Expired
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