Concepts of Inventions (Paperback). Questo articolo non è disponibile.Concepts of Inventions (Paperback)

Paperback. This book contains the concepts of 19 new inventions: These inventions may require some R&D but, the concepts are good. angular electric storage and battery combination, smart grid gyro Power, improved electric motors, hybrid car that uses 3 means of storage, retractable wheel studs, safe nuclear battery, heart saving fractal device, electric cold suit For military, home made Hybrid water heater, electric angular momentum storage with solar power, new type rotary engine, new type MHD jet engine and more. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.