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The IBM 604 Electronic Calculating Punch was the world's first mass-produced electronic calculator along with its predecessor the IBM 603. [1] It was an electronic unit record machine that could perform multiple calculations, including division.
The factors could be up to eight decimal digits long. [1] The 601 was introduced in 1931 and was the first IBM machine that could do multiplication. [2] [3] In 1936 W. J. Eckert connected a modified 601 to a 285 tabulator and an 016 duplicating punch through a custom switch he designed and used the combined setup to perform scientific ...
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The IBM 046 Tape-to-Card Punch and the IBM 047 Tape-to-Card Printing Punch (which was almost identical, but with the addition of a printing mechanism) read data from punched paper tape and punched that data into cards. The IBM 063 Card-Controlled Tape Punch read punched cards, punching that data into paper tape. [83]
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The most common and noted type of containers are the 20 feet and 40 feet containers. There are also containers with an extent in height called "High Cube" containers. [3] [9] The fixed exterior dimension of the standard size boxes are: [9] [10] 20 feet container size is: 20 ft (6.1 m) length by 8 ft (2.4 m) width by 8.6 ft (2.6 m) height.
Dollar Tree's same-store sales are up 1.8% from a year ago, beating the 1.38% expected, boosted by an increase in the average ticket and a 1.5% uptick in foot traffic. Its revenue of $7.56 billion ...