Actions for Making frequency measurements with class C-21-HLD Primary-Frequency Standard and Measuring Equipment
Making frequency measurements with class C-21-HLD Primary-Frequency Standard and Measuring Equipment / Engineering Department, General Radio Company
- Additional Titles
- Making frequency measurements with the Primary Frequency Standard and Measuring Equipment
- Published
- Cambridge, Massachusetts : General Radio Company, [1939]
- Copyright Date
- ©1939
- Physical Description
- iv, 26 pages : illustrations ; 23 cm
View MARC record | catkey: 24511296