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Class Information
Number: 414/22.65
Name: Material or article handling > Well pipe or rod racking mechanism > Vertical rack > Pivotal carriage
Description: Apparatus wherein the means to move the cylindrical member is supported to turn about a fixed axis.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331746 |
Apparatus for handling and racking pipes |
Feb. 19, 2008 |
| 7322406 |
Elevation sensor for a service hose and an apparatus for positioning and stabbing well tubulars |
Jan. 29, 2008 |
| 7246983 |
Pipe racking system |
Jul. 24, 2007 |
| 7011166 |
System and method for assisting with automatically connecting pipe joints with a horizontal boring machine |
Mar. 14, 2006 |
| 6899510 |
Pipe handling system for presenting sections of pipe to a derrick work floor having a pipe ejection assembly |
May. 31, 2005 |
| 6550547 |
System and method for automatically controlling a pipe handling system for a horizontal boring machine |
Apr. 22, 2003 |
| 6179065 |
System and method for automatically controlling a pipe handling system for a horizontal boring machine |
Jan. 30, 2001 |
| 6149376 |
Pipe moving method, apparatus and system |
Nov. 21, 2000 |
| 5375667 |
Stowing and handling system for rods used in drilling rigs |
Dec. 27, 1994 |
| 4725179 |
Automated pipe racking apparatus |
Feb. 16, 1988 |
| 4715761 |
Universal floor mounted pipe handling machine |
Dec. 29, 1987 |
| 4652195 |
Casing stabbing and positioning apparatus |
Mar. 24, 1987 |
| 4621974 |
Automated pipe equipment system |
Nov. 11, 1986 |
| RE30071 |
Drill string element handling apparatus |
Aug. 14, 1979 |
| 4128135 |
Drill pipe handling mechanism |
Dec. 5, 1978 |
| 3986569 |
Drill string element handling apparatus |
Oct. 19, 1976 |
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