US PATENT SUBCLASS 123 / 41.52
.~ Engine or cylinder-mounted heat dissipators
Current as of:
June, 1999
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123 /
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INTERNAL-COMBUSTION ENGINES
41.01
DF
COOLING
{27}
41.52
.~ Engine or cylinder-mounted heat dissipators {1}
41.53
DF
.~.~
> Hopper type
DEFINITION
Classification: 123/41.52
(under subclass 41.01) Cooling systems including a radiator or heat exchange for liquid coolants mounted on or integral with the engine or engine cylinder.
(1) Note. See (2) Note under subclass 41.01.