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- [2] FLOWMETER FOR MEASURING VERY LOW RATES OF HELIUM GAS FLOW JOURNAL OF SCIENTIFIC INSTRUMENTS, 1964, 41 (05): : 345 - &
- [5] A SIMPLE IONIC FLOWMETER FOR MEASURING VERY SMALL RATES OF FLOW OF AIR JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1968, 1 (06): : 623 - &
- [6] AN ELECTROMECHANICAL FLOWMETER FOR MEASURING LOW SECRETION RATES PHYSICS IN MEDICINE AND BIOLOGY, 1969, 14 (03): : 481 - +
- [7] A SUBSURFACE FLOWMETER TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1955, 204 (12): : 258 - 261
- [8] A MINIATURE TURBINE FLOWMETER FOR LOW FLOW RATES JOURNAL OF SCIENTIFIC INSTRUMENTS, 1967, 44 (01): : 12 - &