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Film viewing apparatus with housing having peephole - has film projector switched on and off by control device
Film viewing apparatus with housing having peephole - has film projector switched on and off by control device
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机译:具有带有窥视孔的外壳的电影观看装置-通过控制装置打开和关闭电影放映机
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摘要
The vending machine (6) is connected to the film projector (4) and has a coin slot (7). A goods release mechanism (8) is connected operatively to the control device (5) of the film projector in such a way that when goods in the vending machine are released the film projector of the film viewing apparatus (1) is switched on simultaneously. The goods release mechanism of the vending machine can have assigned to it an electrical control switch (9) for the control device of the film viewing apparatus. The apparatus contains a cassette film projector for sound or silent films in black and white or colour.
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