发明名称 Folding photographic darkroom facility - has folding cupboard with lockers for materials and enlarger
摘要 <p>The photographic darkroom has a box shaped cupboard which unfolds to erect an enlarger including lockers for chemicals and materials as well as safe lights and electric connections. A complete processing facility enables the amateur to errect the darkroom in any darkened room and without any alterations. The top of the cupboard has safe light (2) and normal light (3) over a fitting (5) to take the upright for the folding enlarger (16). Light proof lockers house the chemicals and materials, with spent chemicals dropped into a removable sump (10).</p>
申请公布号 DE3028921(A1) 申请公布日期 1982.02.11
申请号 DE19803028921 申请日期 1980.07.28
申请人 SCHMIDT,RONALD 发明人 SCHMIDT,RONALD
分类号 G03D17/00;(IPC1-7):03D17/00 主分类号 G03D17/00
代理机构 代理人
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