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NSRW Magnetic wave detector
Summary
Diagram of magnetic wave detector for wireless telegraphy.
Student's Reference Book, Chicago, F. E. Compton and Company 1914
Date
1914
Source
The New Student's Reference Work
Copyright info
public domain
Summary
Diagram of magnetic wave detector for wireless telegraphy.
Student's Reference Book, Chicago, F. E. Compton and Company 1914
Date
Source
Copyright info
