6:18 David Brown Tractors at work cutting grass to make silage. 4:06 David Brown Hydraulic motor driven Finger bar mower on D.B 770 Classic Tractor June 2020 0:49 David brown hydraulics working 0:30 David Brown 995 cold start 5:08 DAVID BROWN - Die TRAKTOREN, die Landwirtschaftsgeschichte schrieben | Traktor Doku Deutsch 13:17 David Brown, Case & Taarup - Silage - May 2023 11:56 Дэвид Браун — хорошие? Плохие? Какие они? 1:37 Working David Brown Tractors, Archive Film