Practical pointers for patentees, containing valuable information and advice on the sale of patents; an elucidation of the best methods employed by the most successful inventors in handling their inventions T Technology
Tool-steel; a concise handbook on tool-steel in general, its treatment in the operations of forging, annealing, hardening, tempering, etc., and the appliances therefor T Technology
The coking of coal at low temperatures with special reference to the properties and composition of the products T Technology
The history, products, and processes of the alkali trade, including the most recent improvements T Technology
Aids in the commercial analysis of oils, fats, and their commercial products. A laboratory handbook T Technology
Handicraft for girls; a tentative course in needlework, basketry, designing, paper and cardboard construction, textile fibers and fabrics and home decoration and care, designed for use in schools and homes T Technology
