US Patent 800,000

URI: https://gptkb.org/entity/US_Patent_800%2C000
GPTKB entity
Properties (11)
Predicate Object
gptkbp:instanceOf Patent
gptkbp:applicationNumber No. 400,000
gptkbp:assignee gptkb:McGowan_Manufacturing_Company
gptkbp:fieldOfUse Water treatment
https://www.w3.org/2000/01/rdf-schema#label US Patent 800,000
gptkbp:inventor gptkb:William_H._McGowan
gptkbp:issuedOn August 23, 1905
gptkbp:patentClassification Class 210
Sub-class 1
gptkbp:patentType Utility Patent
gptkbp:title Apparatus_for_Treating_Water