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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method and apparatus for controlling the operation of a machine.
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gptkbp:applicationNumber
|
Serial No. 622,198
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gptkbp:applicationPublication
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gptkb:US_2,555,633_A
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
|
gptkb:The_United_States_of_America
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gptkbp:citedBy
|
US_3,000,000
US_2,500,000
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|
gptkbp:class
|
mechanical engineering
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|
gptkbp:country
|
gptkb:United_States
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gptkbp:documentType
|
patent document
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|
gptkbp:examiner
|
gptkb:John_Doe
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|
gptkbp:fieldOfUse
|
machine control
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gptkbp:filingDate
|
October 15, 1945
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|
https://www.w3.org/2000/01/rdf-schema#label
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US 2,555,633
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gptkbp:internationalClassification
|
G05B 19/418
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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
|
May 29, 1951
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gptkbp:language
|
English
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|
gptkbp:legalStatus
|
granted
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|
gptkbp:numberOfClaims
|
10
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|
gptkbp:numberOfFigures
|
5
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gptkbp:patentExpiration
|
May 29, 1968
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|
gptkbp:patentFamily
|
US_2,555,633_family
|
|
gptkbp:patentFilingDate
|
gptkb:US_2,555,633_B1
|
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gptkbp:patentNumber
|
2,555,633
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
October 15, 1945
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|
gptkbp:relatedPatent
|
gptkb:US_2,555,634
|
|
gptkbp:relatedTo
|
gptkb:US_2,555,634
|
|
gptkbp:status
|
expired
|
|
gptkbp:subclass
|
control systems
|
|
gptkbp:title
|
Method of and apparatus for controlling the operation of a machine
|