Karl Elsener (inventor) his grandson Carl Elsener senior (1922-2013) and his great-grandson Carl Elsener Jr. (born 1958) led the Victorinox company. Karl Elsener (inventor) Karl Elsener (9 October 1860 - 26 December 1918) was a Swiss cutler, inventor and entrepreneur. Karl Elsener completed an apprenticeship as a knife maker in Zug. After some journeyman years he opened a factory in Ibach, Switzerland in 1884 for the manufacture of knives and surgical instruments. He invented the Swiss army knife in 1891 and developed his knife manufacturing company into what has become Victorinox. From 1912 to 1918 Elsener was a member of the cantonal parliament
Karl-Marx-Allee making it a self-referential claim. After a letter written to the "Berliner Zeitung" questioned whether the term "Stalin's bathroom" had actually been in common use during the GDR period, Andreas Kopietz, a journalist at the newspaper, published an article admitting he had invented the phrase and identifying himself as the original anonymous Wikipedia editor, allowing the record to be set straight. In 1963 the tiled facades of these buildings were falling off, necessitating sheltering structures over the sidewalks in some places to protect pedestrians. Karl-Marx-Allee The Karl-Marx-Allee is a monumental socialist boulevard built by the GDR between 1952 and 1960