Molded objective head for fiberscopes with integral lenses
US4778247A · kind A · utility
29Cited by
9References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 1987 |
| Grant date | Oct 18, 1988 |
| Priority date | — |
| Expiry date | Oct 5, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/121
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An objective head for a fiberscope fabricated (cast or molded) from optically clear plastic having lenses molded integrally with the head to form a single piece-part and method of fabrication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.