Venetian blind color sampler packet
US4377232A · kind A · utility
5Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 1980 |
| Grant date | Mar 22, 1983 |
| Priority date | — |
| Expiry date | Dec 30, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F5/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A packet holding two stacks of actual pieces of painted Venetian blind slats mounted on posts to permit display of an assortment of slats arranged in color sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.