DE801464C - Electric lamp for fluorescent lamps with reflector in waterproof design - Google Patents
Electric lamp for fluorescent lamps with reflector in waterproof designInfo
- Publication number
- DE801464C DE801464C DES103A DES0000103A DE801464C DE 801464 C DE801464 C DE 801464C DE S103 A DES103 A DE S103A DE S0000103 A DES0000103 A DE S0000103A DE 801464 C DE801464 C DE 801464C
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- fluorescent lamps
- electric lamp
- attachment frame
- waterproof design
- 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
- 239000011521 glass Substances 0.000 claims 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
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
3050 1.3050 1.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES103A DE801464C (en) | 1949-10-16 | 1949-10-16 | Electric lamp for fluorescent lamps with reflector in waterproof design |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES103A DE801464C (en) | 1949-10-16 | 1949-10-16 | Electric lamp for fluorescent lamps with reflector in waterproof design |
Publications (1)
Publication Number | Publication Date |
---|---|
DE801464C true DE801464C (en) | 1951-01-08 |
Family
ID=7468582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES103A Expired DE801464C (en) | 1949-10-16 | 1949-10-16 | Electric lamp for fluorescent lamps with reflector in waterproof design |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE801464C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952996C (en) * | 1952-04-09 | 1956-11-22 | Hoppmann & Mulsow | Device on watertight lights for attaching protective covers using pressure pieces to press the protective cover onto the seal and hinges |
-
1949
- 1949-10-16 DE DES103A patent/DE801464C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952996C (en) * | 1952-04-09 | 1956-11-22 | Hoppmann & Mulsow | Device on watertight lights for attaching protective covers using pressure pieces to press the protective cover onto the seal and hinges |
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