US 2,890,186 A

GPTKB entity

Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract An electrical circuit for controlling the operation of a device.
gptkbp:applicationNumber US_2,890,186
gptkbp:assignee gptkb:The_United_States_of_America
gptkbp:citedBy US_3,000,000_A
gptkbp:fieldOfInvention Electrical Engineering
https://www.w3.org/2000/01/rdf-schema#label US 2,890,186 A
gptkbp:inventor gptkb:William_H._McCulloch
gptkbp:issuedOn 1959-06-16
gptkbp:priorityDate 1956-06-15
gptkbp:title Electrical_Circuit