GB354930A - Improvements in illuminating ware - Google Patents
Improvements in illuminating wareInfo
- Publication number
- GB354930A GB354930A GB1916230A GB1916230A GB354930A GB 354930 A GB354930 A GB 354930A GB 1916230 A GB1916230 A GB 1916230A GB 1916230 A GB1916230 A GB 1916230A GB 354930 A GB354930 A GB 354930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parts
- shaped
- enclosures
- screen
- illuminant
- 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
- F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for
- F21V37/0004—Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel
- F21V37/0058—Reflectors, cover glasses, chimneys; Smoke-removing devices; Preheaters
- F21V37/007—Globs
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
354,930. Illuminant enclosures. HAILWOOD, E. A., Beacon House, Texas Street, Morley, near Leeds. June 24, 1930, No. 19162. [Class 75 (ii).] Shaped illuminant enclosures are fitted with shaped screens made in one or more parts of lead or other soft metal and adapted to cover and blank out parts of the enclosure in order to show up the required shapes. In the form shown, the neck N of a shell-shaped globe G is covered by a screen S in two parts, the flanges F of which are held together by bolts B. Various other means for connecting the two parts of the screen are also described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1916230A GB354930A (en) | 1930-06-24 | 1930-06-24 | Improvements in illuminating ware |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1916230A GB354930A (en) | 1930-06-24 | 1930-06-24 | Improvements in illuminating ware |
Publications (1)
Publication Number | Publication Date |
---|---|
GB354930A true GB354930A (en) | 1931-08-20 |
Family
ID=10124791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1916230A Expired GB354930A (en) | 1930-06-24 | 1930-06-24 | Improvements in illuminating ware |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB354930A (en) |
-
1930
- 1930-06-24 GB GB1916230A patent/GB354930A/en not_active Expired
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