GB749537A - Reflected-light signals - Google Patents
Reflected-light signalsInfo
- Publication number
- GB749537A GB749537A GB2778553A GB2778553A GB749537A GB 749537 A GB749537 A GB 749537A GB 2778553 A GB2778553 A GB 2778553A GB 2778553 A GB2778553 A GB 2778553A GB 749537 A GB749537 A GB 749537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- reflected
- light signals
- oct
- reflex
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
749,537. Reflex reflectors. LUCAS (INDUSTRIES), Ltd., J. Oct. 5, 1954 [Oct. 9, 1953], No. 27785/53. Class 3(2) A reflex reflector comprises a metal plate a which carries at least one reflector b and is secured to a back plate c so as to define therewith a pair of sockets d for receiving a pivoted frame f. The reflector is fixed to the free edge of a vehicle door by one or more studs e and may be readily detached and supported on the ground by the frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2778553A GB749537A (en) | 1953-10-09 | 1953-10-09 | Reflected-light signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2778553A GB749537A (en) | 1953-10-09 | 1953-10-09 | Reflected-light signals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB749537A true GB749537A (en) | 1956-05-30 |
Family
ID=10265273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2778553A Expired GB749537A (en) | 1953-10-09 | 1953-10-09 | Reflected-light signals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB749537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3458245A (en) * | 1966-08-15 | 1969-07-29 | Reflex Corp Canada Ltd | Retro-reflective reflectors |
-
1953
- 1953-10-09 GB GB2778553A patent/GB749537A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3458245A (en) * | 1966-08-15 | 1969-07-29 | Reflex Corp Canada Ltd | Retro-reflective reflectors |
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