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A New or Improved Electrical Device for Catching and Destroying Flies and other Small Insects.
A New or Improved Electrical Device for Catching and Destroying Flies and other Small Insects.
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机译:一种新的或改进的用于捕杀苍蝇和其他小昆虫的电气设备。
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2872. Wright, A. J., and Nibloe, W. W. Feb. 3. Electric killing-appliances.-In an electrical device for destroying insects, the positive and negative wires 13 are wound alternately round bars 9, 11, the bar 11 being movably secured by bolts 12 to the cross-bar 6 of the frame for the purpose of tightening or straightening the wires. The terminal ends of the wires are connected through a lamp 15 and switch 16 to the main current. The cross-bar 9 is supported on a bar 8, both being secured to the frame 1. A tray 17 is provided for the dead insects.
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