Sighting instrument
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 14, 1989
Issued Date -
N/A
app pub date -
Apr 8, 1988
filing date -
Oct 3, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A sighting instrument, particularly for surgical purposes, comprising a handle, a tool socket and a direction finder which may be held between a radiation source and a radiation receiver, the position of which can be represented visibly by means of an image converter, allowing continuous adjustment of its orientation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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