| Nehemiah Hawkins - 1909 - 710 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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 σελίδες
...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.... | |
| |