. The Street railway journal . - below in a straight line, thus insuringaccurate demonstration. When a multiplication is completed, the units of the product. ♦♦♦ The City Council of Chicago has passed the Ravenswoodextension ordinance of the Northwestern Elevated Railroad bya vote of 51 to 11, omitting the provisions that before pre-vented its acceptance by the company. A TYPICAL SPECIMEN OF THE JOLIET, PLAINFIELD & AURORA RAILWAY COMPANYS NEW CARS appear vertically underneath the units of the multiplicand, andthe first figure on the left of the result is immediately under-neath the first left
. The Street railway journal . - below in a straight line, thus insuringaccurate demonstration. When a multiplication is completed, the units of the product. ♦♦♦ The City Council of Chicago has passed the Ravenswoodextension ordinance of the Northwestern Elevated Railroad bya vote of 51 to 11, omitting the provisions that before pre-vented its acceptance by the company. A TYPICAL SPECIMEN OF THE JOLIET, PLAINFIELD & AURORA RAILWAY COMPANYS NEW CARS appear vertically underneath the units of the multiplicand, andthe first figure on the left of the result is immediately under-neath the first left-hand figure of the multiplier. By insertingthe decimal studs to mark off the decimals in the factors, thedetermination of the decimal point in the product is easily made. Should an error be made in a calculation by the operator,the machine will detect it by the ringing of a bell, when it canbe rectified by addition or subtraction without starting the cal-culation anew. The cancelling or effacing devices are very simple, for bothof the two knobs moved independently, according to require-ments, efface the result and control respectively. io54
Size: 2659px × 940px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
