enow.com Web Search

  1. Ads

    related to: prism glasses for double vision

Search results

  1. Results from the WOW.Com Content Network
  2. List of inventors - Wikipedia

    en.wikipedia.org/wiki/List_of_inventors

    Benjamin Franklin (1706–1790), U.S. – the pointed lightning rod conductor, bifocal glasses, the Franklin stove, the glass harmonica; Herman Frasch (1851–1914), Germany / U.S. – Frasch process (petrochemistry), Paraffin wax purification

  1. Ads

    related to: prism glasses for double vision