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New or Improved Combined Carbon Sheet Holder and Writing Tablet or Pad for Manifold Letter Books and the like.
New or Improved Combined Carbon Sheet Holder and Writing Tablet or Pad for Manifold Letter Books and the like.
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机译:新的或改进的碳纤维薄板固定器和书写板或书写板,用于歧管书本等。
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摘要
20,939. Dargue, A. W., and Dargue, F. L. Sept. 22. Sheet holders.-In carbon-sheet holders of the kind comprising a writing-tablet provided with means for clipping the carbon papers thereto, the carbon papers 6 are held by means of a strip 3, Fig. 1, preferably of metal, secured at its ends to the tablet 2 and provided with pins or studs 5 which enter holes in the tablet and grip the carbon papers. The strip 3 may be carried by short spring strips 3a, Fig. 3, and provided with pivoted clips 8.
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