IT1203341B - Electro-fused refractory material - Google Patents
Electro-fused refractory materialInfo
- Publication number
- IT1203341B IT1203341B IT19461/87A IT1946187A IT1203341B IT 1203341 B IT1203341 B IT 1203341B IT 19461/87 A IT19461/87 A IT 19461/87A IT 1946187 A IT1946187 A IT 1946187A IT 1203341 B IT1203341 B IT 1203341B
- Authority
- IT
- Italy
- Prior art keywords
- window
- display unit
- visual display
- external side
- viewer
- Prior art date
Links
- 239000011819 refractory material Substances 0.000 title 1
- 230000000007 visual effect Effects 0.000 abstract 3
- 239000011152 fibreglass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The housing comprises a body (1) for accommodating the visual display unit, the body including a window (19) to enable the visual display unit to be viewed by a viewer on an external side of the window. A non-reflective surface (20) is situated adjacent the window, the window being so shaped that light incident on the external side of the window is reflected from the window on to the generally non-reflective surface in order to prevent light reflected from the external side of the window reaching the viewer and impairing the clarity of the information displayed by the visual display unit. The body (1) is formed from two portions (2,3) fastened together by toggle latch fasteners (14) and lift-off hinges (15). A vent assembly (5) may act as a handle. The body may be formed of glass reinforced plastic, and the window is formed of a polycarbonate material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19461/87A IT1203341B (en) | 1987-02-23 | 1987-02-23 | Electro-fused refractory material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19461/87A IT1203341B (en) | 1987-02-23 | 1987-02-23 | Electro-fused refractory material |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8719461A0 IT8719461A0 (en) | 1987-02-23 |
IT1203341B true IT1203341B (en) | 1989-02-15 |
Family
ID=11158213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19461/87A IT1203341B (en) | 1987-02-23 | 1987-02-23 | Electro-fused refractory material |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1203341B (en) |
-
1987
- 1987-02-23 IT IT19461/87A patent/IT1203341B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8719461A0 (en) | 1987-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970225 |