Number | Date | Country | Kind |
---|---|---|---|
59-85696[U] | Jun 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3749879 | Armstrong | Jul 1973 | |
4499378 | Miyatake et al. | Feb 1985 | |
4518944 | Faris | May 1985 | |
4570046 | Melanson et al. | Feb 1986 |
Entry |
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John T. Neu, "Construction of a Dual Beam Heated Infrared Cell", Journal of the Optical Society of America, vol. 43, No. 6, (Jun. 1953), pp. 520-521. |