New electrical telemeter.

Bibliographic Details
Other Authors: McCollum, Burton, 1880-, Peters, Orville Sherwin, 1883-
Format: Government Document eBook
Language:English
Published: [Washington?] : U.S. Government Printing Office, [1923]
Series:Technologic Papers No. 247
Subjects:
Online Access:Connect to the full text of this electronic document

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