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P. A. E. Armstrong

Armstrong, P. A. E.

Nationality: Unknown (Unknown)

Identities and Authority Control

P. A. E. Armstrong Contributed to the Following:

TitleEditionYear of PublicationRoleCountry of PublicationPossible Copyright StatusAvailable Online?
Superheterodyne receiver, its theory, operation, construction1924AuthorUnknownUnknown copyright statusUnknown copyright statusUnknown copyright statusUnknown copyright status