 | Nehemiah Hawkins - 1909 - 710 páginas
...bars, and the poles or cables, made in the form of two links, having a slide on each other of about two feet. The jars permit the tools to fall on the downward...pull, tending to loosen them from any crevices or cavlngs that may hold them ; a drill jar. Javel.— To soil with dirt ; to bemire. Jaw. — 1 . A grasping... | |
 | Nehemiah Hawkins - 1909 - 714 páginas
...bars, and the poles or cables, made in the form of two links, having a slide on each other of about two feet. The jars permit the tools to fall on the downward stroke, but on the upward jar them, or five them a sharp pull, tending to loosen them rom any crevices or caving» that may hold them ; a... | |
 | National Tube Co - 1913 - 572 páginas
...bars and the poles or cables, made in the form of two links, having a slide on each other of about two feet. The jars permit the tools to fall on the downward...Armstrong, Artesian, Ball, Bell and Spigot, Block, Artesian, Cup, Cup and Ball, Dresser, Drive Pipe. Dry, Eckert, Expanded, Expansion, Field, Flanged,... | |
 | National Tube Co - 1913 - 582 páginas
...bars and the poles or cables, made in the form of two links, having a slide on each other of about two feet. The jars permit the tools to fall on the downward...used to connect pipes to each other or to fittings. 495 Artesian, Cup, Cup and Ball, Dresser, Drive Pipe. Dry, Eckert, Expanded, Expansion, Field, Flanged,... | |
 | National Tube Co - 1917 - 706 páginas
...and the poles or cables, made in the form oí two links, having a slide on each other of about two feet. The jars permit the tools to fall on the downward...crevices or cavings that may hold them; a drill jar.* 'oint. — In the pipe trade, applies to the means used to connect pipes to each other or to fittings.... | |
 | Albert Hill Fay - 1920 - 770 páginas
...other from в to 36 Inches. The Jars permit the tools to fall on the down stroke, but on the up stroke Jar them, or give them a sharp pull tending to loosen...crevices or cavings that may hold them ; a drill Jar. (Nat Tube Co.) Jaspachate; paspagate. Agate Jasper. (Webster) Taspe (Мех.). Jasper; J. negro, Lydian... | |
 | 1920 - 1572 páginas
...other from 6 to 30 inches. The jars permit the tools to fall on the down stroke, but on the up stroke jar them, or give them a sharp pull, tending to loosen...crevices or cavings that may hold them ; a drill jar. (Nat Tube Co.) Jaspachate; paspagate. Agate Jasper. (Webster) Jaspe (Мех.). Jasper; J. negro, Lydian... | |
 | United States. Bureau of Mines - 1920 - 778 páginas
...other from 6 to 36 inches. The jars permit the tools to fall on the down stroke, but on the up stroke jar them, or give them a sharp pull, tending to loosen...crevices or cavings that may hold them ; a drill jar. (Nat Tube Co.) Jaspachate; paspagate. Agate jasper. (Webster) Jaspe (Mex.). Jasper; J. negro, Lydian... | |
 | Albert Hill Fay - 1920 - 764 páginas
...other from в to 36 inches. The jars permit the tools to fall on the down stroke, but on the up stroke jar them, or give them a sharp pull tending to loosen them from any crevices or envings that may hold them ; a drill Jar. (Nat Tube Co.) Jaspachate; paspagate. Agate jasper. (Webster)... | |
 | David Talbot Day - 1922 - 1024 páginas
...permit the tools to fall on the down stroke, but, on the up stroke, jar them, or give them a sharp jerk, tending to loosen them from any crevices or cavings that may hold them; a drill jar (National Tube Co.). Jar socket. — A fishing tool. Jet-black. — A name for lampblack. Jet pump.... | |
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... feet. The jars permit the tools to fall on the downward stroke, but on the upward jar them, or give them a sharp pull, tending to loosen them from any crevices or cavings that may hold them; a drill jar.* Joint. 
