BE671004A - - Google Patents
Info
- Publication number
- BE671004A BE671004A BE671004A BE671004A BE671004A BE 671004 A BE671004 A BE 671004A BE 671004 A BE671004 A BE 671004A BE 671004 A BE671004 A BE 671004A BE 671004 A BE671004 A BE 671004A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN25686A DE1230243B (de) | 1964-10-16 | 1964-10-16 | Verfahren zum Vergueten eines Waermereflexionsfilters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671004A true BE671004A (xx) | 1966-04-15 |
Family
ID=7343542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671004A BE671004A (xx) | 1964-10-16 | 1965-10-15 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT264154B (xx) |
| BE (1) | BE671004A (xx) |
| CH (1) | CH445891A (xx) |
| DE (1) | DE1230243B (xx) |
| GB (1) | GB1123574A (xx) |
| NL (1) | NL6513166A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280173A (en) * | 1978-06-19 | 1981-07-21 | General Electric Company | Heat shield for plastic headlamp |
| IT1120396B (it) * | 1979-09-18 | 1986-03-19 | Durst Spa Fabbrica Macchine Ed | Dispositivo di filtratura per un ingranditore o riproduttore fotografico |
| DD206460A3 (de) * | 1981-08-03 | 1984-01-25 | Ulrich Werner | Waermereflektierendes schweisserschutzfilter |
| JPS58209549A (ja) * | 1982-06-01 | 1983-12-06 | 株式会社豊田中央研究所 | 熱線しゃへい積層体 |
| GB2136316B (en) * | 1983-03-17 | 1986-05-29 | Glaverbel | Coated glazing materials |
| DE8601283U1 (de) * | 1986-01-20 | 1986-08-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Kraftfahrzeugentladungslampe |
| GB2186001B (en) * | 1986-01-29 | 1990-04-04 | Pilkington Brothers Plc | Bendable and/or toughenable silver coatings on glass |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE716153C (de) * | 1939-12-08 | 1942-01-14 | Jenaer Glaswerk Schott & Gen | Interferenzlichtfilter |
| DE721849C (de) * | 1940-06-22 | 1942-06-20 | Jenaer Glaswerk Schott & Gen | Lichtquelle in Verbindung mit einem Filter, das einen Teil der von der Lichtquelle ausgehenden Strahlung hindurchlaesst und die uebrige Strahlung zurueckwirft |
| DE1153189B (de) * | 1961-06-30 | 1963-08-22 | Zeiss Ikon Ag | Anordnung zur Abtrennung der Waerme-strahlung aus dem Strahlengang einer Lichtquelle |
-
1964
- 1964-10-16 DE DEN25686A patent/DE1230243B/de active Pending
-
1965
- 1965-10-12 NL NL6513166A patent/NL6513166A/xx unknown
- 1965-10-13 CH CH1412065A patent/CH445891A/de unknown
- 1965-10-13 GB GB4341365A patent/GB1123574A/en not_active Expired
- 1965-10-13 AT AT925165A patent/AT264154B/de active
- 1965-10-15 BE BE671004A patent/BE671004A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1230243B (de) | 1966-12-08 |
| CH445891A (de) | 1967-10-31 |
| NL6513166A (xx) | 1966-04-18 |
| GB1123574A (en) | 1968-08-14 |
| AT264154B (de) | 1968-08-26 |