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Carbon paper was widely used.
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Where can one sell used photocopiers that still work online?
There are many places where one can sell used photocopiers that still work online. There are companies, such as "brkassociates" and "copexinc", that will buy used photocopiers.
Powdery ink used in photocopiers or computers?
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Which shopping websites have photocopiers for sale?
The following websites sell photocopiers online: Xerox, Staples, Office Depot, and Amazon (among others). It is also possible to find listings for used photocopiers through local Craigslist listings or going-out-of-business sales.
What was a mimeograph machine?
A mimeograph machine was a printing device used to make copies of documents by transferring ink onto paper. It was commonly used before photocopiers became widespread in the 20th century.
How is static used in photocopiers spray painting and defibrillators?
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What electrical property of selenium is used in photocopiers and laser printers?
The property of selenium used in photocopiers and laser printers is its photoconductivity. Selenium becomes more conductive when light is shone on it, allowing images to be formed and transferred onto paper in these devices.
Before advanced technology scientists used simple materials to build the first microscope Which materials were used?
a magaified lens
What printer uses a dust like substance called toner?
Toner is used in laser printers and photocopiers.
What Carbon and polymer particles used in laser printers and photocopiers to form the text and images on a printed page?
Toner is a powder used in laser printers and photocopiers to form the text and images on the printed paper. In its early form it was simply carbon powder. Then, to improve the quality of the printout the carbon was blended with a polymer.
Who is the first inventor of the carbon paper?
The first inventor of carbon paper is thought to be Ralph Wedgwood, who patented his invention in 1806. Carbon paper was used for making multiple copies of handwritten documents before the advent of photocopiers and printers.
When would someone use a gestetner device?
The gestetner device was invented by a man with the last name Gestetner. It is used to "duplicate" objects using a stencil like format and wax as well as other materials.
What is the function of photostat machine?
A photostat machine is used to make copies of documents or printed materials. It works by using a light and lens to expose the original document onto a light-sensitive photographic paper, creating a duplicate copy. It was commonly used before the advent of modern copiers and scanners.
