| Class 196 | MINERAL OILS: APPARATUS |
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![[List of Pre Grant Publications for class 196 subclass 14.5]](../as.gif) | ![[List of Patents for class 196 subclass 14.5]](../ps.gif) | 14.5 | DEWAXING |
| | 14.52 | SOLVENT EXTRACTION |
| | 46 | REFINING |
| | 98 | COMBINED VAPORIZING AND CONDENSING |
| | 104 | VAPORIZING |
| | 105 |  Systems |
| | 107 | Tube and drum |
| | 110 | Tubular |
| | 111 | With partitions |
| | 112 | Rotary |
| | 114 | Vacuum |
| | 115 | Special shapes |
| | 116 | Furnaces and flues |
| | 118 | Liquid baths |
| | 119 | Jackets |
| | 120 | Special means for heating |
| | 122 | Carbon removers |
| | 123 | Circulators or agitators |
| | 127 | Fluid injectors |
| | 128 | Films or sprays |
| | 129 | Depending legs or spur tubes |
| | 132 | Automatic control |
| | 133 | Special features of construction |
| | 134 | Heat recovery from vapor or residuum |
| | 135 | Feeders |
| | 136 | Vapor outlets |
| | 137 | Attachments |
| | 138 | CONDENSING |
| | 139 | Dephlegmators or fractionating columns |
| | 140 | Contact with cooling fluid |
| | 141 | Automatically controlled temperature |
| | 155 | MISCELLANEOUS |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |