GB797886A - Improvements relating to the provision of light diffusing coatings on glassware - Google Patents
Improvements relating to the provision of light diffusing coatings on glasswareInfo
- Publication number
- GB797886A GB797886A GB77154A GB77154A GB797886A GB 797886 A GB797886 A GB 797886A GB 77154 A GB77154 A GB 77154A GB 77154 A GB77154 A GB 77154A GB 797886 A GB797886 A GB 797886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light diffusing
- glassware
- provision
- improvements relating
- organo
- 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
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
Landscapes
- Surface Treatment Of Glass (AREA)
Abstract
797,886. Coating electric incandescent lamp bulbs. SIEMENS EDISON SWAN, Ltd. Jan. 11, 1955 [Jan. 11, 1954], No. 771/54. Drawings to Specification. Class 39(2) The bulbs or envelopes of electric incandescent lamps are provided with a light diffusing coating on their internal surface by burning an organo-titanium compound within them to form a fume or smoke of titanium dioxide which is deposited on the said internal surface. A jet of oxygen is directed around the flame produced by the burning of the organo-titanium compound, the apparatus employed being similar to that disclosed in Specification 688,601, and the preferred combustible compound consisting of butyl-titanate. Specifications 249,797, 254,316 [both in Class 93], 653,323 and 756,033 also are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77154A GB797886A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the provision of light diffusing coatings on glassware |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77154A GB797886A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the provision of light diffusing coatings on glassware |
Publications (1)
Publication Number | Publication Date |
---|---|
GB797886A true GB797886A (en) | 1958-07-09 |
Family
ID=9710241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB77154A Expired GB797886A (en) | 1954-01-11 | 1954-01-11 | Improvements relating to the provision of light diffusing coatings on glassware |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB797886A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128805A (en) * | 1982-09-28 | 1984-05-02 | Tokyo Shibaura Electric Co | Incandescent lamp |
-
1954
- 1954-01-11 GB GB77154A patent/GB797886A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128805A (en) * | 1982-09-28 | 1984-05-02 | Tokyo Shibaura Electric Co | Incandescent lamp |
US4524410A (en) * | 1982-09-28 | 1985-06-18 | Tokyo Shibaura Denki Kabushiki Kaisha | Incandescent lamp with film of alternately stacked layers |
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