1. Radio
... market his invention because he wanted to improve upon it. "Also, he feared that someone would steal his ideas."5 Other Americans involved in the improvement of were Lee de Forest and Reginald Fessenden. De Forest came up with numerous radios patents and Fessenden sent the first voice transmission over the radio. I really think that Stubblefield was extremely insane for not marketing the ... know it today."7 Radio also had effect on people during the Great Depression. "As the depression deepened, many families lost their discretionary income. Food and shelter had to be the major priorit...
- Word Count: 1366
- Approx Pages: 5
- Has Bibliography
- Grade Level: High School