CA53906A - Multiple telephone - Google Patents
Multiple telephoneInfo
- Publication number
- CA53906A CA53906A CA000053906A CA53906DA CA53906A CA 53906 A CA53906 A CA 53906A CA 000053906 A CA000053906 A CA 000053906A CA 53906D A CA53906D A CA 53906DA CA 53906 A CA53906 A CA 53906A
- Authority
- CA
- Canada
- Prior art keywords
- multiple telephone
- telephone
- 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 |
---|---|---|---|
CA53906T | 1896-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA53906A true CA53906A (en) | 1896-10-28 |
Family
ID=45170445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000053906A Expired CA53906A (en) | 1896-08-21 | 1896-08-21 | Multiple telephone |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA53906A (en) |
-
1896
- 1896-08-21 CA CA000053906A patent/CA53906A/en not_active Expired
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