GB573973A - Improvements in or relating to globes or reflectors of electrical lighting fittings - Google Patents
Improvements in or relating to globes or reflectors of electrical lighting fittingsInfo
- Publication number
- GB573973A GB573973A GB1058944A GB1058944A GB573973A GB 573973 A GB573973 A GB 573973A GB 1058944 A GB1058944 A GB 1058944A GB 1058944 A GB1058944 A GB 1058944A GB 573973 A GB573973 A GB 573973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- globes
- reflectors
- relating
- electrical lighting
- lighting fittings
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
573,973. Electric light fittings. CROSSLAND, A. G. June 2, 1944, No. 10589. [Class 75 (iv) ] The globe or reflector of an electric light fitting is grooved at its lower end to receive a transparent or translucent panel 7 which is bedded into a cement layer 6 spread in the stepped upper portion 3 of the groove and is held in place by an india-rubber sealing ring 8 inserted above the lower portion 5 of the groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1058944A GB573973A (en) | 1944-06-02 | 1944-06-02 | Improvements in or relating to globes or reflectors of electrical lighting fittings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1058944A GB573973A (en) | 1944-06-02 | 1944-06-02 | Improvements in or relating to globes or reflectors of electrical lighting fittings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB573973A true GB573973A (en) | 1945-12-14 |
Family
ID=9970613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1058944A Expired GB573973A (en) | 1944-06-02 | 1944-06-02 | Improvements in or relating to globes or reflectors of electrical lighting fittings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB573973A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1042494B (en) * | 1957-08-19 | 1958-11-06 | Westfaelische Metall Industrie | Motor vehicle headlights with a transparent cover plate inserted into a glass retaining ring |
-
1944
- 1944-06-02 GB GB1058944A patent/GB573973A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1042494B (en) * | 1957-08-19 | 1958-11-06 | Westfaelische Metall Industrie | Motor vehicle headlights with a transparent cover plate inserted into a glass retaining ring |
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