Title
Patent No. 223,625 for Improved means for Transmitting and Amplifying selected Alternating Potentials
Reference
UK0108 SC MSS 100/08
Date
1923
Scope and Content
Issued to Oliver Joseph Lodge and Edward Ernest Robinson. With covering letter from Sefton-Jones, O'Dell and Stephens, Chartered Patent Agents, and notes on the patent law. For specification see SC MSS 100/49
Physical description
Number of pieces: 1
Language
English.
Persons keyword
Subject
Conditions governing access
Open access
Level of description
file
