Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 144/253.3
Name: Woodworking > Work guide > Roll or collar coaxial with cutter
Description: Work guide intended to move the work toward the woodworking cutter along the axis of that cutter, which work guide is annular in shape and allows therethrough.

Patents under this class:

Patent Number Title Of Patent Date Issued
7452169 Rotary cutting tool and method Nov. 18, 2008
7416000 Apparatus for straight-lining construction material Aug. 26, 2008
7226257 Router bit with position stop Jun. 5, 2007
7168353 Material handling systems Jan. 30, 2007
7044694 Router bit with position stop May. 16, 2006
6926477 Jig assembly Aug. 9, 2005
6626617 Process for the milling of a groove into a board-like workpiece as well as processing machine for carrying out the process Sep. 30, 2003
6604895 Aircraft panel detab router Aug. 12, 2003
6568441 Holding arms for shaper cutting and the like May. 27, 2003
5352072 Cutting tool with guide for trimming laminate Oct. 4, 1994
5148846 Workpiece guide Sep. 22, 1992
5133628 Cylinder bore ridge removing tool Jul. 28, 1992
4632162 Guide assembly for a molding head Dec. 30, 1986

  Recently Added Patents
Analysis of methylation using nucleic acid arrays
Performing failover for a plurality of different types of videoconferencing devices
Notification systems and methods that consider traffic flow predicament data
Methods of forming semiconductor devices having diffusion regions of reduced width
Adsorptive molded parts and the use thereof
Scaleable status tracking of multiple assist hardware threads
Multipoint photonic doppler velocimetry using optical lens elements
  Randomly Featured Patents
Colorant compound and method of manufacturing the same as well as blue resist composition for use in color filter containing the same
Ambient compensator for thermal overload relay
Foundation for wooden buildings and construction method thereof
Hydraulic valve control apparatus
RNA transformation vectors derived from an uncapped single-component RNA virus
Hybrid electric vehicle with limited operation strategy
Optical resin materials with distributed refractive index, process for producing the materials, and optical conductors using the materials
Shallow-implant elevated source/drain doping from a sidewall dopant source
Method for controlling operating cycle of impact device, and impact device