Patent JPS5330818A successfully refreshed from Google Patents.
JPS5330818A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Two-picture reproducing television receiver set
Assignee: Hitachi Ltd
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Filing: 1976-09-03
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Granted: —
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Expires: 1996-09-03
Abstract
Abstract PURPOSE: To facilitate the switching between the parent screen and daughter screen by using a switching circuit at a two-picture reproducing television receiver set equipped with two mechanical tuners. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Teruhiro Takezawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 13:40
CPC Classifications
—
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