Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 175/316
Name: Boring or penetrating the earth > With relatively movable parts to facilitate cleaning without disassembly
Description: Apparatus having parts or portions which are connected together in such a manner as to be movable relative to each other without being completely separated to permit the removal of cuttings from the apparatus.

Patents under this class:

Patent Number Title Of Patent Date Issued
8615906 Drilling bucket Dec. 31, 2013
7614463 Flute-wiping auger cleaner Nov. 10, 2009
7032692 Drilling device for earth drill Apr. 25, 2006
6863136 Smart-ultrasonic/sonic driller/corer Mar. 8, 2005
6655476 Earth boring bit Dec. 2, 2003
6533048 Earth boring bit Mar. 18, 2003
5269384 Method and apparatus for cleaning a bore hole Dec. 14, 1993
4893684 Method of changing well fluid Jan. 16, 1990
4884638 Soil coring device with a core ejector mechanism Dec. 5, 1989
4106576 Sampling tube cleaning device Aug. 15, 1978

  Recently Added Patents
Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure
Statistical identification of instances during reconciliation process
Link establishment in a wireless communication environment
Information processing apparatus, information processing method, and program
Lubricant supplying device, process cartridge, and image forming apparatus
Printed wiring board with reinforced insulation layer and manufacturing method thereof
  Randomly Featured Patents
Interference screw
Semiconductor device
Bin fluidizer
Waterborne coatings and binder systems for use therein
Dual tractor road grader with double arched center frame
Data processing system and method for storing data in a communication network
Application-independent and component-isolated system and system of systems framework
Method and apparatus for communicating message signals in a load control system
Memory controller including a dual-mode memory interconnect