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Mousetrap has chambers on different levels which are entered by sloping plates mounted on pivots with counterweight at lower end which swivel downwards when mouse enters, barrier plate at upper end preventing mouse from leaving trap
Mousetrap has chambers on different levels which are entered by sloping plates mounted on pivots with counterweight at lower end which swivel downwards when mouse enters, barrier plate at upper end preventing mouse from leaving trap
The mousetrap has several chambers (27) on different levels. These are entered by sloping plates (23) mounted on pivots (22) and with a counterweight (24) at the lower end. The plates swivel downwards when the mouse enters and a barrier plate (25) at the upper end prevents the mouse from leaving the trap.
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