Patent JPS5221719A successfully refreshed from Google Patents.
JPS5221719A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Panorama viewing device
Assignee: Konan Camera Research Institue Inc
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Filing: 1975-08-11
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Granted: —
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Expires: 1995-08-11
Abstract
Abstract PURPOSE: To facilitate close viewing of the inside of tube by receiving and displaying the light reflected on rotary reflection mirror to sideward from its light axis. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Seijiro Kushibe
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-23 21:28
CPC Classifications
—
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