Petri dish imprinting apparatus
US4572067A · kind A · utility
12Cited by
15References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1984 |
| Grant date | Feb 25, 1986 |
| Priority date | — |
| Expiry date | Nov 29, 2004 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/712
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A petri dish imprinting apparatus comprises an imprinting block of characters disposed along one side of a support surface for a covered petri dish and having heated characters adapted to imprint the petri dish by thermal embossment. An endless belt on the other side of the path presses the petri dish against the heated characters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.