Spray nozzle apparatus
US6152388A · kind A · utility
10Cited by
3References
2Claims
0Family size
Inventor
Key dates
| Filing date | May 24, 1999 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | May 24, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B15/658
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Spray nozzle apparatus for use along the boom of a liquid spraying implement. The spray nozzle apparatus includes a nipple extending upwardly into the distribution pipe when the body of the spray nozzle assembly is clamped to the pipe. The nipple includes notches along the longitudinal direction of the pipe so that when the system is drained, all liquid can drain from the pipe through the notches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.