Liquid aspirating probe assembly of a supply analyzer
US3960020A · kind A · utility
31Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1974 |
| Grant date | Jun 1, 1976 |
| Priority date | — |
| Expiry date | Dec 30, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N1/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An aspirating probe which has a travel from a lower position in which it is immersed in a liquid in a receptacle to an upper position in which it clears the receptacle, carrying with it in its movement to the upper position a washing device to wash the interior and exterior thereof when in the last-mentioned position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.