GB430822A - Improvements in electric lamp bulbs - Google Patents
Improvements in electric lamp bulbsInfo
- Publication number
- GB430822A GB430822A GB3090833A GB3090833A GB430822A GB 430822 A GB430822 A GB 430822A GB 3090833 A GB3090833 A GB 3090833A GB 3090833 A GB3090833 A GB 3090833A GB 430822 A GB430822 A GB 430822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- bulb
- lamp bulbs
- electric lamp
- electric
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
- B05D1/20—Processes for applying liquids or other fluent materials performed by dipping substances to be applied floating on a fluid
Landscapes
- Paints Or Removers (AREA)
Abstract
430,822. Coating electric lamps. FENN, B. B., Homefield House, Raymead Road, Maidenhead, Berkshire. Dec. 22, 1933, No. 30908. [Class 95] Electric lamp bulbs are provided with a translucent ornamental coating by floating oil paints of different colours on the surface of a bath of milk or water and dipping the bulb into the bath. The internal surface of the lamp bulb may be coated by blowing an air blast against the floating oil paints and holding the bulb so as to receive the spray. The bath may be kept warm by passage of an electric current between immersed electrodes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3090833A GB430822A (en) | 1933-12-22 | 1933-12-22 | Improvements in electric lamp bulbs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3090833A GB430822A (en) | 1933-12-22 | 1933-12-22 | Improvements in electric lamp bulbs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB430822A true GB430822A (en) | 1935-06-24 |
Family
ID=10314970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3090833A Expired GB430822A (en) | 1933-12-22 | 1933-12-22 | Improvements in electric lamp bulbs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB430822A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148741A (en) * | 1983-11-04 | 1985-06-05 | Huang Hong Bing | A process and apparatus for forming a pattern on a substrate |
-
1933
- 1933-12-22 GB GB3090833A patent/GB430822A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2148741A (en) * | 1983-11-04 | 1985-06-05 | Huang Hong Bing | A process and apparatus for forming a pattern on a substrate |
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