Changes

'''Kaiser Electro-Optics''' was a company that made a variety of head mounted displays, including for military.<ref name="g012">{{cite web | title=AR with head-mounted Displays | url=https://www.medien.ifi.lmu.de/lehre/ws0607/ar/AR-W06-05-HMDs-klein.pdf | access-date=2024-05-24}}</ref> They were acquired by [[Rockwell Collins]] in about the year +2000 in Rockwell Collins' purchase of K Systems, the holding company of KEO.

'''Kaiser Electro-Optics''' was a company that made a variety of head mounted displays, including for military.<ref name="g012">{{cite web | title=AR with head-mounted Displays | url=https://www.medien.ifi.lmu.de/lehre/ws0607/ar/AR-W06-05-HMDs-klein.pdf | access-date=2024-05-24}}</ref> They were acquired by [[Rockwell Collins]] in about the year +2000 as part of Rockwell Collins' purchase of K Systems, the holding company of KEO.

Their website was keo.com.<ref name="d336">{{cite web | title=Kaiser Electro-Optics Home Page | website=Wayback Machine | url=https://web.archive.org/web/19990125100556if_/http://www.keo.com/ | access-date=2024-05-25}}</ref> It later changed to www.rockwellcollins.com/keo.<ref name="n564">{{cite web | last=Optics | first=Kaiser Electro | title=Kaiser Electro-Optics Home Page | website=Wayback Machine | url=https://web.archive.org/web/20040823015904if_/http://www.rockwellcollins.com/keo/index.html | access-date=2024-05-25}}</ref>

Their website was keo.com.<ref name="d336">{{cite web | title=Kaiser Electro-Optics Home Page | website=Wayback Machine | url=https://web.archive.org/web/19990125100556if_/http://www.keo.com/ | access-date=2024-05-25}}</ref> It later changed to www.rockwellcollins.com/keo.<ref name="n564">{{cite web | last=Optics | first=Kaiser Electro | title=Kaiser Electro-Optics Home Page | website=Wayback Machine | url=https://web.archive.org/web/20040823015904if_/http://www.rockwellcollins.com/keo/index.html | access-date=2024-05-25}}</ref>