Large-area reflectors from plastics
US3948714A · kind A · utility
9Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1973 |
| Grant date | Apr 6, 1976 |
| Priority date | — |
| Expiry date | May 23, 1993 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/808
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A large area reflector of the type having a plurality of triples is assembled from a plurality of individual units of identical configuration, each unit having a plurality of triples thereon. The borders of each of the units correspond to edges of triples and each border is complementary to the opposite border of the unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.