Elongated needle electrode and method of making same
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United States of America Patent
Stats
-
Dec 31, 1985
Grant Date -
N/A
app pub date -
May 25, 1983
filing date -
May 25, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A improved needle and method of forming the improved needle from an elongated cylindrical shank. The needle is formed by first cutting or grinding one end of the shank to create a first bevel surface disposed at an angle to the longitudinal axis of the needle. Thereafter as many as five additional bevel surfaces are formed or ground at the end of the shank with each bevel surface removing at least a portion of the peripheral edge of a previously formed bevel surface.
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Cited Art Landscape
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