Texas Patents - 3 Matching Results

Search Results

Results: 1 - 3
Calcining Apparatus
Patent for a calcining apparatus. This invention if for the calcining plaster of all types. Illustration included.
Cement Plaster Kettle
Patent for a cement plaster kettle. This "invention is an improvement in kettles for cooking gypsum in order to convert the same into cement-plaster" (line 8-10). Illustration included.
Method of Purifying Water
Patent for a method of purifying water.
Back to Top of Screen