Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 144/28.2
Name: Woodworking > Special-work machine > Pencil sharpening > Including elongated work holder or guide for edge-beveling
Description: Machine in which one tool-confronting dimension of the holder or guide is substantially greater than another such dimension in order to present a correspondingly long edge portion of a workpiece to the tool for an edge-tapering operation.










Patents under this class:

Patent Number Title Of Patent Date Issued
7546858 Pencil sharpener Jun. 16, 2009
5379817 Sharpener for a soft element pencil Jan. 10, 1995
4124048 Lead sharpener Nov. 7, 1978











 
 
  Recently Added Patents
Software execution management apparatus, method, and computer-readable medium thereof
Method of controlling mechanical mechanisms of optical storage apparatus for peak power/current reduction, and related optical storage apparatus and machine-readable medium
Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous elect
Electron beam manipulation system and method in X-ray sources
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Method of hydrothermal liquid phase sintering of ceramic materials and products derived therefrom
Processor and data transfer method
  Randomly Featured Patents
Process for producing organic nitrogen compounds, special organic nitrogen compounds and mixtures of such compounds and their use as fuel and lubricant additives
Valve with inflatable membrane
Package with peak closure
Control of frame timing on handover
Secondary battery
Silicon substrate having an epitaxial superconducting layer thereon and method of making same
Superplastic forming of metals at temperatures greater than 1000 degree C
Combined plunger and holder
Miniature motor
Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate