Inventor: Egger, Janet N.
Inventor: Egger, Janet N.
Inventor: Egger, Janet N.
Inventor: Egger, Janet N.
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Kapiteijn, Antonius Simon Johannes
Inventor: Detweiler, Ann Elizabeth
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Kapiteijn, Anthonius Simon Johannes
Inventor: Klaver, Theo C. M.
Inventor: Kapiteijn, Anthonius Simon-Johannes
Inventor: Spencer, Malcolm
Inventor: Spencer, Malcolm
Inventor: Spencer, Malcolm
Inventor: Spencer, Malcolm
Inventor: White, Anthony Robin, White, Susan
Inventor: Oudshoorn, Hubertus Gerardus
Inventor: Yates, Frederic Charles
Inventor: Kapiteijn, Antonius S. J.
Inventor: Yates, Frederic Charles
Inventor: Yates, Frederic Charles
Inventor: Kapiteijn, Antonius S. J.
Inventor: Heims, Daniel M., Patterson, Frank