Object, Seederer Kohlbusch Inc, Boxed Balance Historical information The firm of Herman Kohlbusch Balance Company was established in 1859. The firm was incorporated in 1908. Around 1978 Seederer-Kohlbusch, Inc. was purchased by Lectra Service of Englewood, New Jersey. Physical description Brass balance in a timber box. Subjects balance, scales, boxed balance, scientific instrument References Seederer-Kohlbusch (SeKo)