Patent classifications
H
ELECTRICITY
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H05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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H05K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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7/00
Constructional details common to different types of electric apparatus
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H05K7/20
Modifications to facilitate cooling, ventilating, or heating
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H05K7/20009
using a gaseous coolant in electronic enclosures
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H05K7/20136
Forced ventilation, e.g. by fans
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H05K7/20154
Heat dissipaters coupled to components
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H05K7/20163
the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
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