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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for controlling the operation of a machine.
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gptkbp:applicationNumber
|
Serial No. 622,198
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gptkbp:applicationPublication
|
gptkb:US_2,555,574_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
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gptkbp:class
|
mechanical engineering
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gptkbp:country
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gptkb:United_States
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gptkbp:examiner
|
gptkb:John_Doe
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gptkbp:fieldOfUse
|
machine control
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gptkbp:filingDate
|
October 12, 1949
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gptkbp:fullText
|
Available on USPTO website.
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https://www.w3.org/2000/01/rdf-schema#label
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US 2,555,574
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gptkbp:inventor
|
gptkb:William_H._McCulloch
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gptkbp:inventorResidence
|
American
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gptkbp:issuedOn
|
May 29, 1951
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gptkbp:legalStatus
|
granted
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gptkbp:numberOfClaims
|
10
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gptkbp:patentAbstract
|
Describes a method for controlling machines.
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|
gptkbp:patentAssignee
|
The_United_States_of_America.
|
|
gptkbp:patentCitation
|
gptkb:US_2,555,573
US_3,000,000.
|
|
gptkbp:patentClassification
|
G05B 19/418
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gptkbp:patentExpiration
|
May 29, 1971
May 29, 1971.
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gptkbp:patentFamily
|
US_2,555,574_family
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gptkbp:patentFamilyMembers
|
US_2,555,574_family.
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gptkbp:patentField
|
automation
Automation.
Machine control.
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|
gptkbp:patentFilingDate
|
May 29, 1951
May 29, 1951.
October 12, 1949
October 12, 1949.
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gptkbp:patentImage
|
link_to_image.jpg
link_to_image.jpg.
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|
gptkbp:patentInventor
|
gptkb:William_H._McCulloch
Available on USPTO website.
John_Doe.
William_H._McCulloch.
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gptkbp:patentLength
|
20 years
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gptkbp:patentNumber
|
Utility.
2,555,574
622198.
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentStatus
|
expired
Expired.
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gptkbp:patentType
|
utility
Utility patent.
US_2,555,573.
|
|
gptkbp:priorityDate
|
October 12, 1949
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gptkbp:relatedPatent
|
gptkb:US_2,555,575
|
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gptkbp:relatedTo
|
gptkb:US_2,555,573
|
|
gptkbp:status
|
expired
|
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gptkbp:subclass
|
control systems
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gptkbp:title
|
Method of and apparatus for controlling the operation of a machine
|