US 1,234,689 A1

URI: https://gptkb.org/entity/US_1%2C234%2C689_A1
GPTKB entity
Properties (9)
Predicate Object
gptkbp:instanceOf patent
gptkbp:hasAssignee unknown
gptkbp:hasFilingDate unknown
gptkbp:hasInventor unknown
gptkbp:hasPriorityDate unknown
gptkbp:hasPublications 1,234,689 A1
gptkbp:hasTitle unknown
https://www.w3.org/2000/01/rdf-schema#label US 1,234,689 A1
gptkbp:isRelatedTo unknown