CA1013804A - Incandescent lamp with infrared reflective coating - Google Patents
Incandescent lamp with infrared reflective coatingInfo
- Publication number
- CA1013804A CA1013804A CA208,934A CA208934A CA1013804A CA 1013804 A CA1013804 A CA 1013804A CA 208934 A CA208934 A CA 208934A CA 1013804 A CA1013804 A CA 1013804A
- Authority
- CA
- Canada
- Prior art keywords
- reflective coating
- incandescent lamp
- infrared reflective
- infrared
- incandescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K5/00—Lamps for general lighting
- H01K5/02—Lamps for general lighting with connections made at opposite ends, e.g. tubular lamp with axially arranged filament
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41091473A | 1973-10-23 | 1973-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1013804A true CA1013804A (en) | 1977-07-12 |
Family
ID=23626762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA208,934A Expired CA1013804A (en) | 1973-10-23 | 1974-09-11 | Incandescent lamp with infrared reflective coating |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5073468A (en) |
CA (1) | CA1013804A (en) |
DE (1) | DE2448348A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160929A (en) * | 1977-03-25 | 1979-07-10 | Duro-Test Corporation | Incandescent light source with transparent heat mirror |
JPS5478877A (en) * | 1977-12-06 | 1979-06-23 | Toshiba Corp | Incandescent lamp |
CA1177704A (en) * | 1981-07-20 | 1984-11-13 | James D. Rancourt | Optical coatings for high temperature applications |
JPH06100687B2 (en) * | 1983-08-22 | 1994-12-12 | 東芝ライテック株式会社 | Bulb |
ATE444563T1 (en) * | 2006-07-20 | 2009-10-15 | Flowil Int Lighting | BULB |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3188513A (en) * | 1963-04-10 | 1965-06-08 | Gen Electric | Optical filters and lamps embodying the same |
US3288989A (en) * | 1964-03-20 | 1966-11-29 | George D Cooper | Light unit |
-
1974
- 1974-09-11 CA CA208,934A patent/CA1013804A/en not_active Expired
- 1974-10-10 DE DE19742448348 patent/DE2448348A1/en not_active Ceased
- 1974-10-23 JP JP12156974A patent/JPS5073468A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5073468A (en) | 1975-06-17 |
DE2448348A1 (en) | 1975-04-24 |
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