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H01H2209/072
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H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2209/00
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H01H2209/072
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last 30 patents
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Patent Grant
Material for electrical devices having a flexible member
Patent number
4,420,663
Issue date
Dec 13, 1983
Oak Industries Inc.
Willis A. Larson
H01 - BASIC ELECTRIC ELEMENTS