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gptkbp:instanceOf
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Patent
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gptkbp:abstract
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An electrical circuit for controlling the operation of electrical devices.
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gptkbp:applicationDate
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1936-03-30
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gptkbp:applicationNumber
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gptkb:US_2,111,118
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gptkbp:applicationType
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Non-Provisional
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gptkbp:assignee
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gptkb:The_United_States_of_America
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gptkbp:citedBy
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gptkb:US_Patent_2,500,000
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gptkbp:class
|
H01H
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gptkbp:examiner
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gptkb:John_Doe
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gptkbp:fieldOfInvention
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Electrical Engineering
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gptkbp:filingDate
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1936-03-30
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gptkbp:grantDate
|
1938-03-29
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https://www.w3.org/2000/01/rdf-schema#label
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US Patent 2,111,118
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gptkbp:inventor
|
gptkb:William_H._McCulloch
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issuedOn
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1938-03-29
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gptkbp:legalStatus
|
Active
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gptkbp:numberOfClaims
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10
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gptkbp:patentClassification
|
Electrical_Circuits
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gptkbp:patentExpiration
|
1955-03-29
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gptkbp:patentFamily
|
gptkb:US_Patent_Family_2,111,118
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gptkbp:patentNumber
|
2,111,118
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentType
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Utility Patent
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gptkbp:priorityDate
|
1936-03-30
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gptkbp:relatedTo
|
gptkb:US_Patent_2,111,117
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gptkbp:status
|
Expired
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gptkbp:subclass
|
H01H 9/00
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gptkbp:title
|
Electrical_Circuit
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