Patent JPS5216883A successfully refreshed from Google Patents.
JPS5216883A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Illuminator control unit
Assignee: Toshiba Electric Equipment Corp
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Filing: 1975-07-29
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Granted: —
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Expires: 1995-07-29
Abstract
Abstract PURPOSE:To provide an illuminator control unit which makes a memory store dim characteristics according to illuminating conditions to permit automatic switching to a required dim characteristics.
Inventors
- 👤 Shigeyuki Tokunaga
- 👤 Kazumi Okada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-04 21:31
CPC Classifications
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