Ultrasonic apparatus
US3969208A · kind A · utility
0Cited by
9References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 8, 1974 |
| Grant date | Jul 13, 1976 |
| Priority date | — |
| Expiry date | Apr 8, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB06B1/0633
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In the ultrasonic apparatus being so constructed as to be capable of directing the oscillation of ultrasonic waves to the inner part of a container and the like, an ultrasonic apparatus characterized by the provision of an ultrasonic wave transfer preventive member to ensure the prevention of transfer of ultrasonic waves to unintended matters other than the object matter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.