Triple

T2032913
Position Surface form Disambiguated ID Type / Status
Subject U.S. Patent 174465 E44557 entity
Predicate claims P2397 FINISHED
Object use of variable resistance to create electrical undulations for sound transmission LITERAL FINISHED

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69a889144f2481909932f0746a93023d elicitation completed
NER batch_69abb93255248190bd47a54a7b3c7447 ner completed
Created at: March 4, 2026, 7:39 p.m.