Patent information:
| Patent: | Utility 1,512,299 |
| Patented: | October 21, 1924 |
| Applied: | January 10, 1921 |
| Title: | Temporary Binder for Ceramic Bodies |
| Description: | Use of wheat flour to act as an organic binder to aid in holding the shape of a ceramic material before it is fired |
| Category: | Manufacturing |
| Assigned to: | Jeffery-Dewitt Co. |
Patentee Information:
Class and subclass information:
| Class: | 106 | COMPOSITIONS: COATING OR PLASTIC |
| Subclass: | 18.11 | COATING OR PLASTIC COMPOSITIONS; Contains fireproofing or biocidal agent; Contains fireproofing agent; |
| Class: | 106 | COMPOSITIONS: COATING OR PLASTIC |
| Subclass: | 134.2 | COATING OR PLASTIC COMPOSITIONS; Proteinaceous material containing; Seed or tuber material (e.g., whole grains, rice flour, wheat flour, cornmeal, etc.); With element or inorganic compound except water; Elemental silicon or inorganic silicon compound; |
| Class: | 106 | COMPOSITIONS: COATING OR PLASTIC |
| Subclass: | 18.35 | COATING OR PLASTIC COMPOSITIONS; Contains fireproofing or biocidal agent; Halogen-containing organic compound; |
| Class: | 501 | COMPOSITIONS: CERAMIC |
| Subclass: | 89 | CERAMIC COMPOSITIONS; Carbide or oxycarbide containing; Silicon carbide; And aluminum compound; |
Known specimens:
|