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 Fischer titration Generally, KF is conducted using a separate KF titrator or for volumetric titration, a KF titration cell installed into a general-purpose titrator. Using volumetric titration with visual detection of a titration endpoint is also possible with coloured samples by UV/VIS spectrophotometric detection. Karl Fischer titration Karl Fischer titration is a classic titration method in analytical chemistry that uses coulometric or volumetric titration to determine trace amounts of water in a sample. It was invented in 1935 by the German chemist Karl Fischer. Today, the titration is done with an automated Karl Fischer titrator. The main compartment of the titration cell