CA1003138A - Electronic business telephone - Google Patents
Electronic business telephoneInfo
- Publication number
- CA1003138A CA1003138A CA187,891A CA187891A CA1003138A CA 1003138 A CA1003138 A CA 1003138A CA 187891 A CA187891 A CA 187891A CA 1003138 A CA1003138 A CA 1003138A
- Authority
- CA
- Canada
- Prior art keywords
- electronic business
- business telephone
- telephone
- electronic
- business
- 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 |
---|---|---|---|
US35174573A | 1973-04-16 | 1973-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1003138A true CA1003138A (en) | 1977-01-04 |
Family
ID=23382195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA187,891A Expired CA1003138A (en) | 1973-04-16 | 1973-12-11 | Electronic business telephone |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS503704A (en) |
CA (1) | CA1003138A (en) |
ZA (1) | ZA742213B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53110404A (en) * | 1977-03-09 | 1978-09-27 | San Terehon Kk | Telephone set |
JP4827198B2 (en) * | 2008-10-10 | 2011-11-30 | 株式会社タツノ・メカトロニクス | Cow nose ring |
-
1973
- 1973-10-18 JP JP48116426A patent/JPS503704A/ja active Pending
- 1973-12-11 CA CA187,891A patent/CA1003138A/en not_active Expired
-
1974
- 1974-04-05 ZA ZA00742213A patent/ZA742213B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA742213B (en) | 1975-04-30 |
JPS503704A (en) | 1975-01-16 |
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