US 1056830 B2

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to a method and apparatus for producing high frequency oscillations.
gptkbp:applicationNumber US_610,000
gptkbp:assignee The_United_States_of_America_as_represented_by_the_Secretary_of_the_Navy
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:fieldOfInvention electrical engineering
https://www.w3.org/2000/01/rdf-schema#label US 1056830 B2
gptkbp:inventor gptkb:William_H._McCulloch
gptkbp:issuedOn February 25, 1913
gptkbp:priorityDate April 15, 1912
gptkbp:status active
gptkbp:title Method of and apparatus for producing a high frequency oscillation