• Thumbnail for Karl Elsener (inventor)
    his son, Carl Elsener (18861950) [de], and his grandson Carl Elsener senior (1922–2013) and his great-grandson Carl Elsener Jr. (born 1958) led the...
    3 KB (241 words) - 13:56, 22 October 2024
  • knife Carl Elsener (18861950) [de], entrepreneur, son of the inventor Carl Elsener Sr. (1922–2013), entrepreneur, nephew of the inventor Carl Elsener Jr...
    446 bytes (89 words) - 08:57, 20 May 2024
  • Thumbnail for Carl Elsener Sr.
    Swiss entrepreneur. Carl Elsener was the grandson of Karl Elsener (1860–1918) and the son of Carl Elsener (18861950) [de]. Karl Elsener had opened a factory...
    5 KB (425 words) - 06:54, 25 October 2024
  • Thumbnail for 19th century
    develops and constructs the first gasoline/petrol-powered tractor. 1894: Karl Elsener invents the Swiss Army knife. 1894: First gramophone record. 1895: Wilhelm...
    88 KB (9,248 words) - 13:00, 7 November 2024