Patent · US Expired

Photocoagulator

US4477159A · kind A · utility

60Cited by
5References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 5, 1981
Grant dateOct 16, 1984
Priority date
Expiry dateNov 5, 2001

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61F2009/00863
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A photocoagulator of the type having a light source device and an ophthalmoscope device. The light source device and the ophthalmoscope device are optically connected to each other by optical fiber means adapted to transmit the light.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.