1. IJamani ingenise i-arm yesikwere sokuqala
2. I-Germany ingenisa i-lamp bead
3. Ilensi yesiFrentshi engeniswe kwamanye amazwe
4. Ukuphosa i-Die Uhlobo olusibhozo lwengalo ejikelezayo
5. I-LED nganye inokutshintshwa nganye nganye, nto leyo eqinisekisa uqoqosho oluphezulu.
