Word: drumming
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Dates: during 1940-1949
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...apparatus consists of a drum into which a donor's blood is put, to serve as a priming charge. The veins returning blood to the subject's heart are closed by clamps, and the blood from these veins is pumped into the machine. Revolved 50 to 100 times a minute, the blood spreads into a thin film on the sides of the drum. It absorbs oxygen, which is pumped into the drum, and gives off carbon dioxide, which is withdrawn. Then the refreshed blood is pumped back into the body through an artery. The machine is governed...
...select the desired type size and style, types the line, corrects any mistakes. Then, by a combination of an electronic memory and an electric eye, the machine automatically "justifies" the line, i.e., spaces it to fit flush in the column, and transfers it to a film on a rotating drum. At six letters a second, it can set twelve newspaper lines a minute, three times average linotype speed. Automatically developed, the film is ready for photoengraving...
...memory system" consists of eight storage drums and a sequencing drum. Problems are solved by feeding information on a magnetic tape to the sequencing drum which in turn "commands" the computing section to accomplish the desired operations with the numbers in the storage drum. The results then come out of the machine on another magnetic tape...
...drum up business for its London-Rome route, British European Airways sent a letter to 7,200 Roman. Catholic clergymen in the United Kingdom and Ireland. It was no ordinary promotion letter; it was in Latin and it urged the priests to visit Rome during the Holy Year...
...Parting. Mrs. Handa, a weary, practical housewife, objected shrilly. She was fed up with her husband's ritualistic drum-beating and flute-playing; the neighbors had ostracized her. But Handa was unmoved. He sold the family's clothes; in return, the new altar was installed in the Handa household...