CH547720A - WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE. - Google Patents
WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE.Info
- Publication number
- CH547720A CH547720A CH156072A CH156072A CH547720A CH 547720 A CH547720 A CH 547720A CH 156072 A CH156072 A CH 156072A CH 156072 A CH156072 A CH 156072A CH 547720 A CH547720 A CH 547720A
- Authority
- CH
- Switzerland
- Prior art keywords
- vehicle
- activities inside
- windshield
- observing activities
- observing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH156072A CH547720A (en) | 1972-02-02 | 1972-02-02 | WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE. |
NL7203159A NL7203159A (en) | 1972-02-02 | 1972-03-09 | |
DE19722263479 DE2263479A1 (en) | 1972-02-02 | 1972-12-27 | WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH156072A CH547720A (en) | 1972-02-02 | 1972-02-02 | WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547720A true CH547720A (en) | 1974-04-11 |
Family
ID=4213272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH156072A CH547720A (en) | 1972-02-02 | 1972-02-02 | WINDSHIELD SUITABLE FOR OBSERVING ACTIVITIES INSIDE A VEHICLE. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH547720A (en) |
DE (1) | DE2263479A1 (en) |
NL (1) | NL7203159A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3347271A1 (en) * | 1983-12-28 | 1985-07-18 | Daimler Benz Ag | Optical device on motor vehicles |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2569863B1 (en) * | 1984-09-04 | 1988-02-12 | Saint Gobain Vitrage | GLASS WITH PORTION OF SEMI-REFLECTIVE SURFACE, METHOD FOR MANUFACTURING SAME AND APPLICATION AS WINDSHIELD |
US4973139A (en) * | 1989-04-07 | 1990-11-27 | Hughes Aircraft Company | Automotive head-up display |
US5812332A (en) * | 1989-09-28 | 1998-09-22 | Ppg Industries, Inc. | Windshield for head-up display system |
US5066102A (en) * | 1989-10-09 | 1991-11-19 | Asahi Glass Company, Ltd. | Combiner for head-up display and glass with durable reflective coating |
CA2076420C (en) * | 1991-08-20 | 1999-07-13 | Glenn Edward Freeman | Windshield for head-up display system |
FR2720522B1 (en) * | 1994-05-27 | 1996-06-28 | Sextant Avionique | Device for improving the field of vision of aircraft that do not have a sufficient glass surface. |
-
1972
- 1972-02-02 CH CH156072A patent/CH547720A/en not_active IP Right Cessation
- 1972-03-09 NL NL7203159A patent/NL7203159A/xx unknown
- 1972-12-27 DE DE19722263479 patent/DE2263479A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3347271A1 (en) * | 1983-12-28 | 1985-07-18 | Daimler Benz Ag | Optical device on motor vehicles |
Also Published As
Publication number | Publication date |
---|---|
DE2263479A1 (en) | 1973-08-09 |
NL7203159A (en) | 1973-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |