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This machine was manufactured by Adrian Shoe Fitter, Inc. circa 1938 and used in a Washington, D.C., shoe store Shoe-fitting fluoroscopes , also sold under the names X-ray Shoe Fitter , Pedoscope and Foot-o-scope , were X-ray fluoroscope machines installed in shoe stores from the 1920s until about the 1970s in the United States, Canada, United ...
F. C. Nash & Co. – Nash's (Pasadena), at one time had 5 stores in downtown locations in neighboring small cities during the 1950s and 1960s, founded in 1889 as a grocery store, became a department store in 1921, branch stores were unable to compete with larger chains opening in malls built in the late 1960s and early 1970s and had to be ...
The Endicott-Johnson Shoe Company ("E-J") was a prosperous manufacturer of shoes based in New York's Southern Tier, with factories mostly located in the area's Triple Cities of Binghamton, Johnson City, and Endicott. An estimated 20,000 people worked in the company's factories by the 1920s, and an even greater number worked there during the ...
In the 1940s and 1950s, X-ray machines were used in stores to help sell footwear. These were known as Shoe-fitting fluoroscopes. However, as the harmful effects of X-ray radiation were properly considered, they finally fell out of use. Shoe-fitting use of the device was first banned by the state of Pennsylvania in 1957. (They were more a clever ...
Just as movies, TV, and web videos are to a substantive extent no longer separate technologies, but only variations on common underlying digital themes, so, too, are the X-ray imaging modes, and indeed, the term "X-ray imaging" is the ultimate hypernym that unites all of them, even subsuming both fluoroscopy and four-dimensional CT (4DCT ...
The company originally employed 50 to 100 workers with a production rate of 300 pairs of shoes per day. With a newly constructed addition and the installation of more equipment, by the mid-1930s the factory employed 225 people and production output increased to more than 2,000 pairs per day. During the 1940s and 1950s business continued to grow.
Unprotected experiments in the U.S. in 1896 with an early X-ray tube (Crookes tube), when the dangers of radiation were largely unknown.[1]The history of radiation protection begins at the turn of the 19th and 20th centuries with the realization that ionizing radiation from natural and artificial sources can have harmful effects on living organisms.
The F. W. Woolworth Company (often referred to as Woolworth's or simply Woolworth) was a retail company and one of the pioneers of the five-and-dime store.It was among the most successful American and international five-and-dime businesses, setting trends and creating the modern retail model that stores follow worldwide today.