clock ▁appar atus ▁for ▁turning ▁lights ▁on ▁and ▁off ▁at ▁pre arr anged ▁times ). ▁The ▁automatic ▁switch es ▁were ▁used ▁for ▁store ▁signs ▁and ▁windows ▁and ▁a partment ▁lights ; ▁util izing ▁two ▁or ▁three ▁circ uits . ▁ ▁References ▁ ▁External ▁links ▁ 1 9 2 2 ▁advert is ement ▁Official ▁web ▁site ▁ ▁Category : 1 9 0 9 ▁establish ments ▁in ▁Wisconsin ▁Category : Man ufact uring ▁companies ▁based ▁in ▁Wisconsin <0x0A> </s> ▁Advent ▁songs ▁() ▁are ▁songs ▁and ▁h ym ns ▁intended ▁for ▁Advent , ▁the ▁four ▁weeks ▁of ▁prepar ation ▁for ▁Christmas . ▁Top ics ▁of ▁the ▁time ▁of ▁expectation ▁are ▁the ▁hope ▁for ▁a ▁Mess iah , ▁prop he cies , ▁and ▁the ▁symbol ism ▁of ▁light , ▁among ▁others . ▁Several ▁of ▁the ▁songs ▁are ▁part ▁of ▁h ymn als ▁such ▁as ▁the ▁German ▁Catholic ▁Gott es lob ▁( GL ) ▁and ▁the ▁Protest ant ▁Evangel isches ▁Ges ang buch ▁( EG ). ▁▁ 1 4 th ▁century ▁▁ ▁Se i ▁uns ▁will kommen , ▁Her re ▁Christ ▁▁ 1 6 th ▁century ▁▁ ▁Der ▁M orgen st ern ▁ist ▁auf ged r ungen ▁ ▁N un ▁komm , ▁der ▁He iden ▁Heil and ▁ ▁W ach et ▁auf , ▁ru ft ▁uns ▁die ▁Stim me ▁▁ 1 7 th ▁century ▁▁ ▁Es ▁kommt ▁ein ▁Schiff , ▁gel aden ▁ ▁M acht ▁hoch ▁die ▁Tür ▁▁▁ ▁O ▁Heil and , ▁re iß ▁die ▁H imm el ▁auf ▁ ▁Und ▁un ser ▁lie ben ▁Frauen ▁