Improvements in apparatus for short-wave therapy
Contributors: Metropolitan-Vickers Electrical Export Company
Publisher: [Great Seal Patent Office?]
Published: 1940
Place of publication: [London?]
Language: eng
Subjects: Short-Wave Therapy; Instrumentation; Diathermy
Notes: Title from head of text.

"Cyril Hubert Walker, of 19, Winchester Road, Urmston, Manchester, in the county of Lancaster ... and Metropolitan-Vickers Electrical Company Limited, of Number One, Kingsway, London, W.C.2."

Patent number at head of title: 530,528.

"Patent specification. Application date: June13, 1939. No. 17296 / 39. Complete specification left: June 10, 1940. Complete specification accepted: Dec. 13, 1940."

Includes provisional and complete specifications.