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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:applicationType
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Utility
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gptkbp:assignee
|
The_United_States_of_America_as_represented_by_the_Department_of_the_Army
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gptkbp:citedBy
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US_3,000,000
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gptkbp:class
|
G05B 19/418
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gptkbp:examiner
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gptkb:John_Doe
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gptkbp:fieldOfInvention
|
control systems
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gptkbp:filingDate
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February 12, 1948
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gptkbp:grantDate
|
May 29, 1951
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https://www.w3.org/2000/01/rdf-schema#label
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US 2,555,609 B2
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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
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May 29, 1951
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gptkbp:legalStatus
|
granted
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gptkbp:numberOfClaims
|
10
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gptkbp:patentFamily
|
US_2,555,609_B2,_US_2,555,608_B2
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|
gptkbp:patentNumber
|
2,555,609
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gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:patentType
|
Utility Patent
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gptkbp:priorityDate
|
April 12, 1946
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gptkbp:relatedPatent
|
gptkb:US_2,555,608_B2
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gptkbp:status
|
expired
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gptkbp:title
|
Method of and apparatus for controlling the operation of a machine
|