US 2109871 A1

GPTKB entity

Statements (9)
Predicate Object
gptkbp:instanceOf patent
gptkbp:hasAbstract This patent describes a mechanical device for...
gptkbp:hasAssignee Example Corporation
gptkbp:hasFilingDate 1936-05-01
gptkbp:hasInventor gptkb:John_Doe
gptkbp:hasPriorityDate 1938-03-15
gptkbp:hasPublications 2109871 A1
https://www.w3.org/2000/01/rdf-schema#label US 2109871 A1
gptkbp:relatedTo mechanical device