portable screwdriver
31Combat engineering — is a combat service support role of using the knowledge, tools and techniques of engineering by troops in peace and war, but specifically in combat. A combat engineer, in many armies also called pioneer or sapper, is a military specialist in… …
32Hand tool — A hand tool is a device for performing work on a material or a physical system using only hands. The hand tools can be manually used employing mechanical force, or electrically powered, using electrical current.Examples are almost endless, from… …
33Miter saw — A miter saw (also spelled mitre) is a saw used to make accurate crosscuts and miters in a workpiece. Contents 1 Manual miter saw 2 Power miter saw 2.1 Types 2.2 F …
34Combat engineer — This article is about the combatant soldier occupation. For the military science concept of shaping the physical war environment, see Military engineering. Combat Engineer by Victory V. Reynolds, Vietnam Combat Artists Program, CAT VIII, 1968.… …
35iPhone — This article is about the line of smartphones by Apple. For other uses, see iPhone (disambiguation). The iPhone 4S, the most recent generation of the iPhone iPhone models …
36Ruler — For other uses, see Ruler (disambiguation). A variety of rulers A 2 meter …
37Ferguson Big Board — The Big Board (1980) was a Z80 based single board computer designed by Jim Ferguson and sold primarily through Digital Research Computers of Texas (not to be confused with Digital Research, Incorporated aka Intergalactic Digital Research,… …
38Electrician — An electrician is a tradesman specializing in electrical wiring of buildings and related equipment. Electricians may be employed in the installation of new electrical components or the maintenance and repair of existing electrical infrastructure …
39Crusher — For other uses, see Crusher (disambiguation). A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more… …
40Gregory Corso — Infobox Writer name = Gregory Corso caption = Poet Gregory Corso in 1981 birthdate = birth date|1930|03|26 birthplace = New York City, New York deathdate = death date and age|2001|1|17|1930|03|26 deathplace = Minnesota occupation = poet movement …
