US 2,555,670 B2

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling the operation of a machine.
gptkbp:applicationNumber Serial No. 622,198
gptkbp:applicationType Non-Provisional
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_the_Army
gptkbp:citedBy US_3,000,000
gptkbp:class G05B 19/418
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention Control systems
gptkbp:filingDate February 12, 1948
https://www.w3.org/2000/01/rdf-schema#label US 2,555,670 B2
gptkbp:internationalClassification G05B 19/00
gptkbp:inventor gptkb:William_H._McCulloch
gptkbp:issuedOn May 29, 1951
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:numberOfClaims 10
gptkbp:numberOfFigures 5
gptkbp:patentFamily US_2,555,670_B2,_US_2,555,671_B2
gptkbp:priorityDate April 12, 1946
gptkbp:relatedPatent gptkb:US_2,555,671_B2
gptkbp:status Expired
gptkbp:title Method of and apparatus for controlling the operation of a machine