Determining sway of buildings by low frequency device using pendulum
Seismic displacement transducer Patent
1965-07-13
Miscellaneous
No indication
English
Self-calibrating displacement transducer Patent
NTRS | 1968
|Springer Verlag | 2023
|Pressure Transducer Patent Application
NTIS | 1970
|Sliding Capacitive Displacement Transducer
NTRS | 1987
|Crack-opening displacement transducer
NTRS | 1980
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