Early in 1633, Arno Vignelli visited Grantville and spent several days visiting a museum there. While there, he examined a mimeograph machine, a hectograph, and the wringer from a washing machine. By combining the principles of the mimeograph and hectograph, using wringer-like rollers to move the tray, and using an inked pad, he was able to devise a simple and relatively cheap stencil duplicating machine.
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| - Early in 1633, Arno Vignelli visited Grantville and spent several days visiting a museum there. While there, he examined a mimeograph machine, a hectograph, and the wringer from a washing machine. By combining the principles of the mimeograph and hectograph, using wringer-like rollers to move the tray, and using an inked pad, he was able to devise a simple and relatively cheap stencil duplicating machine.
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Appearance
| - Grantville Gazette IX, "Mail Stop"
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abstract
| - Early in 1633, Arno Vignelli visited Grantville and spent several days visiting a museum there. While there, he examined a mimeograph machine, a hectograph, and the wringer from a washing machine. By combining the principles of the mimeograph and hectograph, using wringer-like rollers to move the tray, and using an inked pad, he was able to devise a simple and relatively cheap stencil duplicating machine.
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