|Siemens rotary cultivators, implements and engines made by Siemens-Schuckert, Berlin, Germany from 1920 till 1934.
||Bungartz horticultural tractors, walk behind tractors, rotary cultivators, engines and implements made by Bungartz & Co., Munich, Germany from 1934 till 1965.
||Bungartz & Peschke horticultural tractors, walk behind tractors, rotary cultivators and implements made by Bungartz & Peschke GmbH, Hornbach, Germany from 1965 till 1972. And by other companies until 1992.
||Berning four stroke diesel and petrol engines, made by Motorenbau Alfred Berning,
Schwelm, Germany from 1951 till 1965.