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gptkbp:instanceOf
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patent
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gptkbp:abstract
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An electrical control system for controlling the operation of electrical devices.
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gptkbp:applicationNumber
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gptkb:US_2,111,112
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gptkbp:assignee
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gptkb:McCulloch_Motors_Corporation
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gptkbp:citedBy
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gptkb:US_Patent_2,111,113
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gptkbp:class
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H02H
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gptkbp:country
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gptkb:United_States
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gptkbp:documentType
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patent document
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gptkbp:examiner
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gptkb:John_Doe
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gptkbp:fieldOfUse
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electrical engineering
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gptkbp:filedIn
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gptkb:William_H._McCulloch
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|
https://www.w3.org/2000/01/rdf-schema#label
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US Patent 2,111,112
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gptkbp:inventor
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gptkb:William_H._McCulloch
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gptkbp:issuedOn
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1938-03-29
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gptkbp:language
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English
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gptkbp:legalStatus
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granted
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gptkbp:numberOfClaims
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10
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gptkbp:patentFamily
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gptkb:US_Patent_Family_2,111,112
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gptkbp:patentLength
|
20 years
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gptkbp:patentOffice
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:patentType
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utility
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gptkbp:priorityDate
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1936-12-15
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gptkbp:relatedTo
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gptkb:US_Patent_2,111,111
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gptkbp:status
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expired
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gptkbp:subclass
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H02H_3/00
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gptkbp:title
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Electrical_Control_System
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