Portable water fountain display apparatus
US4111363A · kind A · utility
18Cited by
5References
7Claims
0Family size
Inventors
Key dates
| Filing date | Feb 23, 1977 |
| Grant date | Sep 5, 1978 |
| Priority date | — |
| Expiry date | Feb 23, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2121/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A unit type slanting water fountain display apparatus for displaying time and/or characters on a slopewise display surface. The apparatus is formed as a portable type and is easily moved at a desired site.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.