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US3418614A
|
|
Time delay cartridge fuse
|
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US3364394A
|
|
Power factor correction apparatus
|
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US3398327A
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Laminated bus structure and terminal assembly
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|
US3394328A
|
|
Electromagnetic contactor
|
|
US3371746A
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Energy storage mechaninsm for actuating circuit breakers and the like
|
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US3383853A
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Energy storage mechanism for actuating circuit breakers and the like
|
|
US3345455A
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Insulated bus bar
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US3315054A
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Overload relay with snap-acting condition responsive switch
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US3289144A
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Fuse terminal clip
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US3239153A
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Apparatus for winding toroidal power transformers
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US3345485A
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Circuit breaker having improved arcing contact structure
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US3274357A
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Circuit breaker having ambient temperature compensation
|
|
US3289277A
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Method of making a fuse link
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US3258561A
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Circuit breaker having improved trip unit
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US3268681A
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Circuit interrupters
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US3287514A
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Circuit interrupters with improved snap acting operating mechanism
|
|
US3356939A
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Ground leakage detection apparatus for ungrounded systems including toroidal core detector means
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US3201554A
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Circuit breakers with rocking prebiased contacts
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GB947995A
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Dual element fuses
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US3210500A
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Circuit breaker with thermal release and compensation for ambient temperature and contact-resistance heating
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