Flymo a hovercraft. The operator can then more easily move the mower as it floats on this cushion over the grass. Hover mowers are necessarily light in order to achieve the air cushion and typically have plastic bodies with an electric motor. The lack of any wheels enables the mower to be more easily maneuvered around objects. Flymo has also sold various lawn tractors and push mowers, among other lawn & garden equipment. Other products include: Flymo Flymo is a hover mower invented by Karl Dahlman. Dahlman invented the mower in 1964 after seeing Sir Christopher Cockerell's Hovercraft machine. "Flymo" is
Karl Peglau cities as well. Karl Peglau died in Berlin, Germany, on November 29, 2009, at the age of 82. He was survived by his wife, Hildegard, and their two children. Karl Peglau Karl Peglau (May 18, 1927 – November 29, 2009) was a German traffic psychologist who invented the iconic Ampelmännchen traffic symbols used in the former East Germany in 1961. The Ampelmännchen depicts a symbolic person on the red and green pedestrian traffic lights. Peglau wanted to create a traffic light that would be both appealing to children, yet easily accessible and understandable for elderly Germans. He deliberately designed the