Model 20 may refer to:

Electronics, computing, telecommunications, office machinery

* Compaq Model 20, a luggable transportable computer; see

Compaq Portable series Compaq's first computers' form factors were portable, also called "luggables", and then "lunchbox computers", and together constituted the Compaq Portable series. These computers measured approximately deep, tall, and approximately wide. As t ...

* DEC MicroVAX 3100 Model 20, a backoffice minicomputer; see

List of VAX computers Between 1977 and 2000, Digital Equipment Corporation (DEC) produced a wide range of computer systems under the VAX brand, all based on various implementations of the DEC-proprietary instruction set architecture of the same name. VAX-11 * VAX ...

IBM System/360 Model 20 The IBM System/360 Model 20 is the smallest member of the IBM System/360 family announced in November 1964. The Model 20 supports only a subset of the System/360 instruction set, with binary numbers limited to 16 bits and no floating point. In ...

, a mainframe computer * IBM Model 20, a xerography machine, a photocopier; see

IBM copier family IBM Office Products Division (OPD) manufactured and sold copier A photocopier (also called copier or copy machine, and formerly Xerox machine, the generic trademark) is a machine that makes copies of documents and other visual images onto p ...

* IBM Model 20, an impact printer; see

IBM hammer printers IBM developed, manufactured and sold hammer-based impact printers that used either type bars, a chain, a train, or a band to create printed output from 1959 till 1999, replacing the older print drum technology,. Over the course of this time they ...

* Teletype Model 20, a teletype machine from

Teletype Corporation The Teletype Corporation, a part of American Telephone and Telegraph Company's Western Electric manufacturing arm since 1930, came into being in 1928 when the Morkrum-Kleinschmidt Company changed its name to the name of its trademark equipment. ...

* UNIVAC Model 20, a mainframe computer from

UNIVAC UNIVAC (Universal Automatic Computer) was a line of electronic digital stored-program computers starting with the products of the Eckert–Mauchly Computer Corporation. Later the name was applied to a division of the Remington Rand company and ...

Transport and vehicular

Edwards Rail Car Company {{Infobox company , name = Edwards Rail Car Company , logo = , type = Subsidiary , industry = Rail transport , fate = , successor = , founded = {{Start date and age, df=yes, 1897 , defunct = 2008 , location = Sanford, North Carolina, U ...

Model 20, a U.S. self-propelled rail car

Automotive

AJS Model 20 A. J. Stevens & Co. Ltd was a British automobile and motorcycle manufacturer in operation from 1909 to 1931. The company was founded by Joe Stevens in Wolverhampton, England. After the firm was sold, the name continued to be used by Matchless, A ...

, a UK motorcycle * AMC Model 20, an automotive axle * Bour-Davis Model 20, a U.S. automobile from

Bour-Davis The Bour-Davis was an American automobile manufactured from 1916 until 1922. The car took its name from two of the founders of the company; Robert C Davis and Charles J Bour. Production of the car was started in Detroit, before moving to Frankfo ...

* Flanders Model "20", a U.S. automobile * Harley-Davidson Model 20, a U.S. motorcycle; see

List of motorcycles of the 1920s A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby unio ...

* Haynes Model 20, a U.S. automobile from

Haynes Automobile Company The Haynes Automobile Company was an American automobile manufacturing company that produced automobiles in Kokomo, Indiana, from 1905 to 1924. The company was formerly known as the Haynes-Apperson company, and produced automobiles under tha ...

* Hudson Model 20, a U.S. automobile from Hudson Motor Car Company * Hupmobile Model 20, a U.S. 1920 model year automobile * Massey-Harris Model 20, a Canadian 2-plow tractor * Norton Model 20, a UK motorcycle; see

List of Norton motorcycles This is a list of Norton branded motorcycles over all periods of the marque from 1908 to the present day. Model list Pre-War (1908–1939) War time (1937–1945) Post-War (1945–1970) Superbike era (1967–1978) Norton Commando models ...

Oldsmobile Model 20 The Series 20 was an automobile produced by Oldsmobile Division of General Motors in 1909. When the Oldsmobile Company joined General Motors in 1908, the Series 20 was one of the first examples of platform sharing that became GM's most notable bu ...

, a U.S. automobile * Winton Model 20, a U.S. automobile from

Winton Motor Carriage Company The Winton Motor Carriage Company was a pioneer United States automobile manufacturer based in Cleveland, Ohio. Winton was one of the first American companies to sell a motor car. In 1912 Winton became one of the first American manufacturers ...

Aviation

* Consolidated Model 20, a light transport monoplane U.S. aeroplane * Taylorcraft Model 20 "Ranch Wagon", a 4-seater monoplane U.S. aeroplane

Weaponry

* Beretta Model 20, a handgun, predecessor to the

Beretta 21A Bobcat The Beretta 21A Bobcat is a semi-automatic pocket pistol designed by Beretta in Italy. Production began in late 1984, solely in the Beretta U.S.A. facility in Accokeek, Maryland. It is a further development of the Beretta Model 20, whose productio ...

* Daisy Model 20 "Little Daisy", a Masonic ritual water pistol from

Daisy Outdoor Products Daisy Outdoor Products (known primarily as Daisy) is an American airgun manufacturer known particularly for their lines of BB guns. It was formed in 1882 initially as the Plymouth Iron Windmill Company in Plymouth, Michigan, to manufacture stee ...

* Glock Model 20, a U.S.-market 10mm handgun * J.C. Higgins Model 20, a U.S. pump-action shotgun from J.C. Higgins * Marlin Model 20, a U.S. slide-action .22-calibre rifle * Smith & Wesson Model 20, a U.S. revolver handgun *

Winchester Model 20 The Winchester Model 20 is a single-barreled shotgun that was produced from 1920 to 1924. It is not semi-automatic or pump-action, and is loaded manually by lifting up the barrel and loading the shells at the breech Breech may refer to: * Bree ...

, a U.S. breech-loading .410-bore single-barreled shotgun

Other uses

* Polaroid Model 20 "Swinger", a U.S. instant camera * Randall Model 20, a skinning knife from

Randall Made Knives Randall Made Knives, usually referred to as Randall, is an American custom handcrafted knife manufacturer founded by Walter Doane "Bo" Randall, Jr. in the U.S. The knife making shop and showroom is located in Orlando, Florida. Randall began mak ...