Number | Name | Date | Kind |
---|---|---|---|
3192242 | Birum | Jun 1965 | |
3423486 | Ratz et al. | Jun 1969 | |
3562169 | Prentice | Feb 1971 | |
3707586 | Turley | Apr 1972 | |
3725510 | Dever et al. | Apr 1973 | |
3812208 | Esser et al. | Nov 1974 | |
3867320 | Gambardella et al. | Jan 1975 | |
3890409 | Mayerhoefer et al. | Jun 1975 | |
3906061 | Boyer | Sep 1975 | |
3933696 | Shim | Jan 1976 | |
3998764 | Vollmer et al. | Dec 1976 | |
4133846 | Albright | Jul 1979 | |
4298709 | Ginter et al. | Apr 1981 | |
4313761 | Joyce, III et al. | Feb 1982 | |
4510101 | Pawloski et al. | Apr 1985 |
Number | Date | Country |
---|---|---|
152073 | Sep 1983 | JPX |
Entry |
---|
California 117 Test, California Technical Bulletin 117, State of California, Department of Consumer Affairs, Bureau of Home Furnishings, North Highlands, California (Jan. 1980). |