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Improvements in and relating to Inkstands.
Improvements in and relating to Inkstands.
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机译:与Inkstands相关的改进。
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摘要
24,223. Haase, O. Nov. 11. Inkstands. - An inkstand consists of a holder a fitted with a dipping-cup b and a reservoir d connected to the holder by a pipe c. A screw plug f carried by a rod e opens or closes the communication between the reservoir and the holder. The ink level in the holder a is constant and is determined by the position of the bottom end of the pipe c.
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