GB481818A - Improvements in standard and table lamps - Google Patents
Improvements in standard and table lampsInfo
- Publication number
- GB481818A GB481818A GB2930636A GB2930636A GB481818A GB 481818 A GB481818 A GB 481818A GB 2930636 A GB2930636 A GB 2930636A GB 2930636 A GB2930636 A GB 2930636A GB 481818 A GB481818 A GB 481818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- standard
- insert
- figures
- tubular
- 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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/035—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of plugging into a wall outlet, e.g. night light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
481,818. Lamp standards. PENDRY, L. C. Oct. 28, 1936, No. 29306. [Class 75 (iii)] A tubular standard is provided with a tubular translucent or semiopaque insert e containing a low-wattage electric lamp h, the ends of the insert being screwed on the adjacent ends of the parts b, c of the standard or a threaded member f thereon. The lamp h is preferably connected in parallel with the main lamp in a holder d, which may include a switch and means for holding a sliade. The member f is provided with vent holes. The member e may be made of glass, a urea product, cellulose acetate, casein or other plastic material and may be ornamented as by embossed figures or contour or silhouette figures or designs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2930636A GB481818A (en) | 1936-10-28 | 1936-10-28 | Improvements in standard and table lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2930636A GB481818A (en) | 1936-10-28 | 1936-10-28 | Improvements in standard and table lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB481818A true GB481818A (en) | 1938-03-18 |
Family
ID=10289448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2930636A Expired GB481818A (en) | 1936-10-28 | 1936-10-28 | Improvements in standard and table lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB481818A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626972A (en) * | 1985-07-30 | 1986-12-02 | Tobin Wolf | Combination lamp |
EP1251307A3 (en) * | 2001-04-20 | 2004-07-28 | Firma Helestra Leuchten GmbH | Lamp with a support |
-
1936
- 1936-10-28 GB GB2930636A patent/GB481818A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626972A (en) * | 1985-07-30 | 1986-12-02 | Tobin Wolf | Combination lamp |
EP1251307A3 (en) * | 2001-04-20 | 2004-07-28 | Firma Helestra Leuchten GmbH | Lamp with a support |
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