US 1234591 A

GPTKB entity

Properties (17)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to electric light fixtures.
gptkbp:applicationNumber US_1234591
gptkbp:assignee Doe Industries
gptkbp:citedBy gptkb:US_2345678_A
gptkbp:claims 1. An electric light fixture comprising...
gptkbp:classification H01H 9/00
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1917-01-10
https://www.w3.org/2000/01/rdf-schema#label US 1234591 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1917-07-10
gptkbp:patentNumber 1234591
gptkbp:priorityDate 1916-01-10
gptkbp:relatedTo US 9876543 A
gptkbp:status Expired
gptkbp:title Improvement in Electric Light Fixtures