CA863432A - Telephone security device - Google Patents
Telephone security deviceInfo
- Publication number
- CA863432A CA863432A CA863432A CA863432DA CA863432A CA 863432 A CA863432 A CA 863432A CA 863432 A CA863432 A CA 863432A CA 863432D A CA863432D A CA 863432DA CA 863432 A CA863432 A CA 863432A
- Authority
- CA
- Canada
- Prior art keywords
- security device
- telephone security
- telephone
- security
- 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 |
---|---|---|---|
CA863432T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA863432A true CA863432A (en) | 1971-02-09 |
Family
ID=36348792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA863432A Expired CA863432A (en) | Telephone security device |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA863432A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398067A (en) * | 1980-03-11 | 1983-08-09 | Rubinstein Herbert J | Locking device for telephone instrument |
-
0
- CA CA863432A patent/CA863432A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398067A (en) * | 1980-03-11 | 1983-08-09 | Rubinstein Herbert J | Locking device for telephone instrument |
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