GB288998A - - Google Patents
Info
- Publication number
- GB288998A GB288998A GB27195/27A GB2719527A GB288998A GB 288998 A GB288998 A GB 288998A GB 27195/27 A GB27195/27 A GB 27195/27A GB 2719527 A GB2719527 A GB 2719527A GB 288998 A GB288998 A GB 288998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shade
- projections
- guth
- screwthreads
- canopy
- 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
- 241000220317 Rosa Species 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Connecting Device With Holders (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US288998TA | 1927-04-19 | 1927-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB288998A true GB288998A (enrdf_load_stackoverflow) | 1928-05-24 |
Family
ID=31945749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27195/27A Expired GB288998A (enrdf_load_stackoverflow) | 1927-04-19 | 1927-10-13 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB288998A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304402A (en) * | 1995-08-22 | 1997-03-19 | Dwyer John O | Mounting of lampshades |
WO2022219600A1 (en) | 2021-04-16 | 2022-10-20 | Prado Europe Bv | Housing for receiving a lamp base and its use |
-
1927
- 1927-10-13 GB GB27195/27A patent/GB288998A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304402A (en) * | 1995-08-22 | 1997-03-19 | Dwyer John O | Mounting of lampshades |
GB2304402B (en) * | 1995-08-22 | 1998-11-11 | Dwyer John O | Improved light shade |
WO2022219600A1 (en) | 2021-04-16 | 2022-10-20 | Prado Europe Bv | Housing for receiving a lamp base and its use |
BE1029319B1 (nl) * | 2021-04-16 | 2022-11-21 | Prado Europe Bv | Behuizing voor ontvangen van een lampvoet en gebruik ervan |
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