Granular materials applicator
US5189965A · kind A · utility
43Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1990 |
| Grant date | Mar 2, 1993 |
| Priority date | — |
| Expiry date | May 2, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C7/127
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A granular materials applicator is disclosed in which controlled metering rolls rotating at a preselected angular velocity provides volumetric displacement of the granular material irrespective of varying operating conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.