Multiple specimen cryotransfer holder for electron microscopes
US4797261A · kind A · utility
14Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1987 |
| Grant date | Jan 10, 1989 |
| Priority date | — |
| Expiry date | Nov 3, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2237/2001
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electron microscope cryotransfer holder capable of simultaneously transferring several specimens is described. A cryo-shield protects the specimens from warming or frosting during the transfer from the specimen-loading workstation into the microscope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.