Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/225
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Reciprocating work holder > Rectilinear > Harvester knife
Description: Abrading machine especially adapted for sharpening the cutting edge of a member intended to be used in gathering agricultural produce.

Patents under this class:

Patent Number Title Of Patent Date Issued
7540798 Eyeglass lens processing apparatus Jun. 2, 2009
5618226 Apparatus for grinding a reciprocal trimming blade Apr. 8, 1997

  Recently Added Patents
Robot control device
Medical imaging probe with rotary encoder
Image forming apparatus with static elimination
High voltage circuit for electrical stimulation
Motor drive component verification system and method
Dithering method and apparatus
Method and apparatus for detecting and tracking vehicles
  Randomly Featured Patents
Safety device for a spin stabilized projectile fuse, process for making such a safety device and spin-stabilized fuse having such a safety device
Concentric bifocal contact lens with two distance power regions
Single-mode optical fiber
Method of containing a floral grouping or potted plant
Combined turret and closure seal
Trusted network management method of trusted network connections based on tri-element peer authentication
Luminescent assembly with shortwave and visible light source
Image processing apparatus, image processing method, and computer program
Cover for surface mount control box