Inoculation system
US5242388A · kind A · utility
7Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 1992 |
| Grant date | Sep 7, 1993 |
| Priority date | — |
| Expiry date | Jan 21, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/205
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus for operating needle to inoculate the web of a bird's wing. An arm rocks a needle holder back and forth between a serum container and web positioner, along a path which causes the needle holder to move substantially vertically into and out of the container and web positioner. Gears cause the needle holder to pivot on the arm in response to pivotal movement of the arm, so that the needle points downwardly throughout its movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.