BR7201580D0 - Convensor de televisao de cabo de canal por canal - Google Patents
Convensor de televisao de cabo de canal por canalInfo
- Publication number
- BR7201580D0 BR7201580D0 BR158072A BR158072A BR7201580D0 BR 7201580 D0 BR7201580 D0 BR 7201580D0 BR 158072 A BR158072 A BR 158072A BR 158072 A BR158072 A BR 158072A BR 7201580 D0 BR7201580 D0 BR 7201580D0
- Authority
- BR
- Brazil
- Prior art keywords
- channel
- cable television
- television converter
- converter
- channel cable
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12569971A | 1971-03-18 | 1971-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7201580D0 true BR7201580D0 (pt) | 1973-05-29 |
Family
ID=22420984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR158072A BR7201580D0 (pt) | 1971-03-18 | 1972-03-17 | Convensor de televisao de cabo de canal por canal |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE780900A (de) |
BR (1) | BR7201580D0 (de) |
DE (1) | DE2212796A1 (de) |
FR (1) | FR2130425A1 (de) |
IT (1) | IT957575B (de) |
NL (1) | NL7203588A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713318C2 (de) * | 1977-03-25 | 1981-09-10 | Siemens AG, 1000 Berlin und 8000 München | Frequenzumsetzer für den Rundfunk- und Fernsehbereich |
FR2482388A1 (fr) * | 1980-05-08 | 1981-11-13 | Visiodis | Selecteur individuel de programmes de television |
DE3433721A1 (de) * | 1984-09-14 | 1986-03-27 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltungsanordnung zur umsetzung einer frequenz fuer fernsehempfaenger |
NL193886C (nl) * | 1988-02-16 | 2001-01-03 | Tratec Telecom B V | Frequentie-convertor en communicatie-inrichting voorzien van dergelijke frequentie-convertors. |
-
1972
- 1972-03-16 DE DE19722212796 patent/DE2212796A1/de active Pending
- 1972-03-17 FR FR7209523A patent/FR2130425A1/fr not_active Withdrawn
- 1972-03-17 BE BE780900A patent/BE780900A/xx unknown
- 1972-03-17 NL NL7203588A patent/NL7203588A/xx unknown
- 1972-03-17 IT IT4908272A patent/IT957575B/it active
- 1972-03-17 BR BR158072A patent/BR7201580D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IT957575B (it) | 1973-10-20 |
BE780900A (fr) | 1972-07-17 |
NL7203588A (de) | 1972-09-20 |
DE2212796A1 (de) | 1972-09-28 |
FR2130425A1 (de) | 1972-11-03 |
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