Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 175/362
Name: Boring or penetrating the earth > Bit or bit element > Rolling cutter bit or rolling cutter bit element > Cross axle > Vertically disaligned cross axle sections
Description: Apparatus comprising a plurality of rolling cutter elements disposed on axes which extend in a single diametric plane through the bit, and which are (1) angularly related to each other within the plane, or (2) offset vertically from each other within the plane.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Rewriting branch instructions using branch stubs
Avalanche photo diode and method of manufacturing the same
Wine cellar alarm system
Apparatus and method for discharging capacitor of input filter of power supply, and power supply including the apparatus
Asynchronous task execution
Progressively discovering and integrating services
Pre-distortion architecture for compensating non-linear effects
  Randomly Featured Patents
Method of decreasing width of thin slab and apparatus therefor
Draft attachment for wheeled implements
Foldable knife
Carbon dioxide absorbent and method of using the same
Power switch module
Multifocal contact lens
Vehicle control apparatus for front and rear drive ratio on the basis of operator's desired vehicle drive force and static and dynamic vehicle states
Insect bait station with snap-open cartridge and cradle
Treatment of the working layer of a multilayer structure
Pant legs with changeable cuffs