Title: Microwave man
Description: "Read about Percy's early life, his work with radar tubes, and find out how he invented the microwave"--Provided by publisher.
Subjects: Electrical engineers, Employees, Raytheon Company, Juvenile literature, Microwave ovens, Biography, Inventors, Engineers, Engineers, juvenile literature, Inventors, juvenile literature, Electric engineering, juvenile literature, Electric engineering, United states, juvenile literature
Places: United States
People: Percy Spencer (1894-1970)