Number | Name | Date | Kind |
---|---|---|---|
2392314 | Dalton | Mar 1943 | |
3506385 | Weber et al. | Apr 1970 |
Entry |
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"Microweighing Goes On Line In Real Time," H. Patashnick and G. Rupprecht, Research and Development, pp. 74-78 (Jun. 1986). |
"Temperature Dependence of the Shear Modulus and Attenuation of Ultrasound in Silicate Glasses," V. S. Postnikov et al., Ivz. Akad. Naukd. SSSR, Neorg. Matr., 7 (3) pp. 485-489 (1971). |