US PATENT SUBCLASS 310 / 84
.~.~.~.~.~ Impulse coupling
Current as of:
June, 1999
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310 /
HD
ELECTRICAL GENERATOR OR MOTOR STRUCTURE
10
DF
DYNAMOELECTRIC
{5}
40 R
DF
.~ Rotary {28}
66
DF
.~.~ With other elements {7}
75 R
DF
.~.~.~ Drive mechanism {9}
80
DF
.~.~.~.~ Motion conversion {4}
84
.~.~.~.~.~ Impulse coupling
DEFINITION
Classification: 310/84
(under subclass 80) Subject matter relating to impulse couplings.