duplicating attachment
1Duplicating machines — were the predecessors of modern document reproduction technology. They have now been replaced by digital duplicators, scanners, laser printers and photocopiers, but for many years they were the primary means of reproducing documents for limited… …
2duplicating machine — noun 1. : a machine or attachment that shapes an exact copy of a given sample (as of a die or key) or shapes two or more identical parts at once 2. : duplicator 1a * * * 1. a duplicator, esp. one for making identical copies of documents, letters …
3List of Edison patents — Below is a list of Edison patents. Thomas Edison was an inventor who, it is said, accumulated 1500 plus patents worldwide for his inventions. Nearly 1100 of Edison s patents were in the United States, but other patents were approved in countries… …
4List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
5COMMUNITY — antiquity middle ages character and structures functions and duties individual centers the muslim caliphate in the east …
6Leon Douglass — Infobox Person name = Leon Douglass image size = caption = birth date = birth date|1869|03|12|mf=y birth place = Nebraska, USA death date = death date and age|1940|09|07|1869|03|12 death place = San Francisco, USA known for = Inventor occupation …
7Cell (biology) — Allium cells in different phases of the cell cycle …
8Vaporizer — thumb|right|350px|Vaporization pipe with flame filter 28. Tobacco, cannabis, other herbs or essential oils 36. Flame filter made of a stack of metal screens (5+) or a heat resistant porous materialA vaporizer (or vaporiser) is a device used to… …
9United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …
10arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
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