Measuring and testing – Sheet – woven fabric or fiber – Filament
Reexamination Certificate
2011-08-16
2011-08-16
Noori, Max (Department: 2855)
Measuring and testing
Sheet, woven fabric or fiber
Filament
C073S760000, C073S826000
Reexamination Certificate
active
07997131
ABSTRACT:
A dual-string tension dynamometer (1) utilizes two strings (10, 11) wrapped around approximately ninety degrees of a test wheel (12). The lateral forces (E, F) are balanced such that the total lateral force net value is zero. The results reflect purely torsional loading.
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Dyson et al, Torque, power and efficiency characterization of dental air turbine handpieces, Elsevier Journal of Dentistry 27 (1999), pp. 573-586.
Fanciullo Todd
Novak Eugene J.
Papanek Tom
Parafinczuk Tadeusz
Dentsply International Inc.
Hura Douglas J.
Levin Leana
Noori Max
Zourne David A.
LandOfFree
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