If you are asking âI have a Canadian $2.00 bank note, 1986 serial number ABC########## signatures blahblah how much is this worthââ¦.. If the Serial number does not start in AUH, then itâs worth $2.00.
Evidence of ancient washing soap was found at Sapo Hill in Rome, where the ashes containing the fat of sacrificial animals was used as a soap. The earliest washing machine was the scrub board invented in 1797. American, James King patented the first washing machine to use a drum in 1851, the drum made King's machine resemble a modern machine, however it was still hand powered. In 1858, Hamilton Smith patented the rotary washing machine.
Christopher Latham Sholes(1819-1890). Sholes was a U.S. mechanical engineer who invented the first practical modern typewriter, patented in 1868.Sholes invented the typewriter with partners S. W. Soule and G. Glidden, that was manufactured (by Remington Arms Company) in 1873.He was born February 14, 1819 in Mooresburg, Pennsylvania, and died on February 17, 1890 in Milwaukee, Wisconsin.holes invented the typewriter with partners S. W. Soule and G. Glidden, that was manufactured (by Remington Arms Company) in 1873. He was born February 14, 1819 in Mooresburg, Pennsylvania, and died on February 17, 1890 in Milwaukee, Wisconsin.