US 3,555,534 A

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for detecting and measuring the concentration of a gas in a mixture.
gptkbp:applicationNumber gptkb:US_3,555,534
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Department_of_the_Army
gptkbp:citedBy US_4,000,000
gptkbp:fieldOfInvention gas detection
https://www.w3.org/2000/01/rdf-schema#label US 3,555,534 A
gptkbp:inventor gptkb:Robert_H._McDonald
gptkbp:issuedOn January 19, 1971
gptkbp:priorityDate March 12, 1968
gptkbp:title Method of and apparatus for detecting and measuring the concentration of a gas in a mixture