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CH679342A5
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Equipment displaying items outside its housing - uses hollow mirror preceded by deflecting mirror, holder for background slide and white illuminating light
Assignee: Sandro Del Prete
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Filing: 1989-09-25
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Granted: —
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Expires: 2009-09-25
Abstract
Abstract The equipment illustrates items (11) in the free space outside its housing (1), using a hollow mirror (6). The hollow mirror is preceded by a deflecting mirror one (5), typically flat and semi-transparent, and the item can be moved by a fan (14) and/or a rotary support plate (10). A holder (15) is provided for a background slide (16). A white illuminating light (12) can be provided, and an ultra-violet one (13) where the item is fluorescent. ADVANTAGE - True representation in space before observer.
Inventors
- 👤 Sandro Del-Prete
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 11:52
CPC Classifications
A; A47; A47F; A47F11/00; A47F11/06; G; G02; G02B; G02B27/00; G02B27/02; G02B27/022; G02B27/024; G02B30/00; G02B30/50; G02B30/56; G09; G09F; G09F19/00; G09F19/12; G09F19/16
Claims Analysis
Total Claims: 0
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