US PATENT SUBCLASS 136 / 292
.~ Space - satellite
Current as of:
June, 1999
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136 /
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BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC
291
DF
APPLICATIONS
{2}
292
.~ Space - satellite
DEFINITION
Classification: 136/292
Space-satellite:
(under subclass 291) A collection of art in which the use or apparatus involves space or satellites.