Number | Name | Date | Kind |
---|---|---|---|
2770104 | Sweynor | Nov 1956 | |
3004399 | Keller | Oct 1961 | |
3786651 | Eschbaugh | Jan 1974 | |
3967782 | Eschbaugh | Jul 1976 | |
4083195 | Kramer et al. | Apr 1978 | |
4095438 | Kramer | Jun 1978 | |
4102151 | Kramer et al. | Jul 1978 | |
4236381 | Imral et al. | Dec 1980 | |
4798058 | Gregory | Jan 1989 |
Number | Date | Country |
---|---|---|
835892 | Apr 1952 | DEX |
Entry |
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Bulletin 413.3--Medium Profile-Hot Gas Defrost Unit Collers--Wickes Manufacturing Company, Bohn Heat Transfer Division, 1986. |
Bulletin 0 & 1413.3--Operating and Installation Instructions, Model MPG (REV.F)--Wickes Mfg. Co., Bohn Heat Transfer Div., 1986. |