▁concentration ▁camp ▁Category : Comp an ies ▁in ▁the ▁Euro ▁Sto xx ▁ 5 0 ▁Category : Comp an ies ▁involved ▁in ▁the ▁Hol oca ust ▁Category : Comp an ies ▁listed ▁on ▁the ▁Frankfurt ▁Stock ▁Exchange ▁Category : C ong l omer ate ▁companies ▁established ▁in ▁ 1 8 4 7 ▁Category : C ong l omer ate ▁companies ▁of ▁Germany ▁Category : Cons umer ▁electron ics ▁br ands ▁Category : E lect rical ▁engineering ▁companies ▁of ▁Germany ▁Category : E lect rical ▁w iring ▁and ▁construction ▁supplies ▁manufact ur ers ▁Category : E lect ric ▁transform er ▁manufact ur ers ▁Category : E lect ron ics ▁companies ▁of ▁Germany ▁Category : G erman ▁br ands ▁Category : G uit ar ▁ampl ification ▁tub es ▁Category : Lo comot ive ▁manufact ur ers ▁of ▁Germany ▁Category : Home ▁app liance ▁manufact ur ers ▁of ▁Germany ▁Category : Man ufact ur ers ▁of ▁industrial ▁autom ation ▁Category : Man ufact uring ▁companies ▁established ▁in ▁ 1 8 4 7 ▁Category : Mobile ▁phone ▁manufact ur ers ▁Category : Network ing ▁companies ▁Category : N uc lear ▁technology ▁companies ▁of ▁Germany ▁Category : Price ▁fixing ▁conv ict ions ▁Category : R ol ling ▁stock ▁manufact ur ers ▁of ▁Germany ▁▁ ▁Category : T ele communic ations ▁equipment ▁vend ors ▁Category : W erner ▁von ▁S iem ens ▁Category : W ind ▁tur bine ▁manufact ur ers <0x0A> </s> ▁The ▁Three ▁D eg rees ▁is ▁an ▁American ▁female ▁vocal ▁group , ▁which ▁was ▁originally ▁formed