BE646827A - - Google Patents
Info
- Publication number
- BE646827A BE646827A BE646827A BE646827A BE646827A BE 646827 A BE646827 A BE 646827A BE 646827 A BE646827 A BE 646827A BE 646827 A BE646827 A BE 646827A BE 646827 A BE646827 A BE 646827A
- Authority
- BE
- Belgium
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/135—Polarised
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7206A FR1354010A (fr) | 1963-04-22 | 1963-04-22 | Phare d'automobile ou autre véhicule anti-éblouissant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646827A true BE646827A (it) | 1964-08-17 |
Family
ID=8572132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646827A BE646827A (it) | 1963-04-22 | 1964-04-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3233089A (it) |
| BE (1) | BE646827A (it) |
| CH (1) | CH400966A (it) |
| DK (1) | DK109556C (it) |
| ES (1) | ES298993A1 (it) |
| FR (1) | FR1354010A (it) |
| GB (1) | GB1045895A (it) |
| MC (1) | MC454A1 (it) |
| NL (1) | NL6404366A (it) |
| SE (1) | SE308671B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05196892A (ja) * | 1992-01-21 | 1993-08-06 | Canon Inc | 偏光照明装置及び該偏光照明装置を用いた投写型表示装置 |
| TWI341376B (en) * | 2007-12-31 | 2011-05-01 | Ind Tech Res Inst | Illuminating apparatus of a polarization light |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124311A (en) * | 1964-03-10 | Lighting | ||
| US1858702A (en) * | 1928-02-09 | 1932-05-17 | Karl D Chambers | Apparatus for and method of lighting automotive vehicles |
| FR1098406A (fr) * | 1953-04-23 | 1955-07-26 | Zeiss Carl | Projecteur pour véhicules |
| US2692939A (en) * | 1953-04-29 | 1954-10-26 | James L Crowther | Antiglare headlight |
| DE928032C (de) * | 1953-09-05 | 1955-05-23 | Westfaelische Metall Ind G M B | Kraftfahrzeugscheinwerfer zur wahlweisen Benutzung natuerlichen und polarisierten Lichtes |
-
1963
- 1963-04-22 FR FR7206A patent/FR1354010A/fr not_active Expired
-
1964
- 1964-04-18 MC MC490A patent/MC454A1/xx unknown
- 1964-04-20 DK DK194064AA patent/DK109556C/da active
- 1964-04-20 CH CH514864A patent/CH400966A/fr unknown
- 1964-04-21 BE BE646827A patent/BE646827A/xx unknown
- 1964-04-21 NL NL6404366A patent/NL6404366A/xx unknown
- 1964-04-21 ES ES298993A patent/ES298993A1/es not_active Expired
- 1964-04-22 SE SE4964/64A patent/SE308671B/xx unknown
- 1964-04-22 GB GB16751/64A patent/GB1045895A/en not_active Expired
- 1964-04-22 US US361661A patent/US3233089A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK109556C (da) | 1968-05-13 |
| SE308671B (it) | 1969-02-17 |
| ES298993A1 (es) | 1964-12-01 |
| FR1354010A (fr) | 1964-02-28 |
| MC454A1 (fr) | 1964-11-27 |
| GB1045895A (en) | 1966-10-19 |
| CH400966A (fr) | 1965-10-31 |
| NL6404366A (it) | 1964-10-23 |
| US3233089A (en) | 1966-02-01 |