IE12577L - Cable telephony. - Google Patents
Cable telephony.Info
- Publication number
- IE12577L IE12577L IE12577DA IE12577L IE 12577 L IE12577 L IE 12577L IE 12577D A IE12577D A IE 12577DA IE 12577 L IE12577 L IE 12577L
- Authority
- IE
- Ireland
- Prior art keywords
- cable telephony
- telephony
- cable
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE12577T | 1930-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
IE12577L true IE12577L (en) | 1931-01-29 |
Family
ID=11024443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE12577D IE12577L (en) | 1930-07-18 | 1930-07-18 | Cable telephony. |
Country Status (1)
Country | Link |
---|---|
IE (1) | IE12577L (en) |
-
1930
- 1930-07-18 IE IE12577D patent/IE12577L/en unknown
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