Apparatus and method for determining the moment of inertia of golf clubs and like objects
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United States of America Patent
Stats
-
Jul 15, 1980
Grant Date -
N/A
app pub date -
Dec 6, 1978
filing date -
Dec 6, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus and method of measuring moment of inertia of golf clubs and like objects, about an axis remote from the center of gravity, in which object to be tested is mounted in the apparatus so that said axis is vertical and object is oscillated about said axis in a horizontal plane. Low cost electronic means are used to measure period of oscillation and to compute and display the moment of inertia of said object about said axis.
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