GB190919949A - Improvements in Reflectors with Closed Globe Suitable for Illuminating Purposes. - Google Patents
Improvements in Reflectors with Closed Globe Suitable for Illuminating Purposes.Info
- Publication number
- GB190919949A GB190919949A GB190919949DA GB190919949A GB 190919949 A GB190919949 A GB 190919949A GB 190919949D A GB190919949D A GB 190919949DA GB 190919949 A GB190919949 A GB 190919949A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflectors
- globe
- reflector
- illuminating purposes
- form shown
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
19,949. Imer, E. Aug. 31. Electric-lamp lanterns; overhead incandescent lamps.-Relates to lamp casings comprising a lower and an upper reflector and an intermediate transparent portion. The lower reflector 1 is a translucent or opaque globe, and is connected by a ring 3 and screws 4 to the transparent portion 2, which may be of the form shown at 2, 2<a>, 2<b>, 2<c>, or 2<d>. The upper reflector 6 is conical and is of polished or enamelled metal. The centre portion 7 may be flat or rounded, 7<a>, and the rim may be of the form shown at 8, 8<a>, 8<b>, 9, or 9<a>. The globe 2 may be suspended from the reflector by hooks 5. Holes 13 in the reflectors 1, 6 allow ventilation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190919949T | 1909-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190919949A true GB190919949A (en) | 1910-08-31 |
Family
ID=32445630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190919949D Expired GB190919949A (en) | 1909-08-31 | 1909-08-31 | Improvements in Reflectors with Closed Globe Suitable for Illuminating Purposes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190919949A (en) |
-
1909
- 1909-08-31 GB GB190919949D patent/GB190919949A/en not_active Expired
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