US Patent 500,000

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber 29/000,000
gptkbp:assignee gptkb:McCulloch_Ice_Cream_Machine_Company
gptkbp:class A23G
gptkbp:country gptkb:United_States
gptkbp:fieldOfUse food processing
https://www.w3.org/2000/01/rdf-schema#label US Patent 500,000
gptkbp:inventor gptkb:Samuel_W._McCulloch
gptkbp:issuedOn June 28, 1893
gptkbp:patentNumber 500000
gptkbp:status expired
gptkbp:title Improvement in the Art of Making and Using a Machine for the Production of Ice Cream