Measuring a pressure difference
US7458656B2 · kind B2 · utility
35Cited by
15References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2005 |
| Grant date | Dec 2, 2008 |
| Priority date | — |
| Expiry date | Jan 2, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17566
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Embodiments of measuring a pressure difference are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.