Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/34D
Name: Abrasive tool making process, material, or composition >

Sub-classes under this class:

Class Number Class Name Patents
51/293 Miscellaneous 800
51/294 Bag or filled cloth 40
51/295 Impregnating or coating an abrasive tool 1,031
51/296 Pore forming 145
51/297 Laminating 262
51/298 With synthetic resin 935
51/299 With rubber or reaction product thereof 49
51/300 With natural resin or reaction product thereof 22
51/301 With protein or reaction product thereof 15
51/302 With carbohydrate or reaction product thereof 30
51/304 With fats, fatty oils or fatty oil acids and salts thereof 46
51/305 With ester-type wax, bituminous material, or tarry residue 20
51/306 With hydrocarbon 76
51/307 With inorganic material 1,737

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Performance venue with dynamic mechanical load management system and method
Translation system adapted for query translation via a reranking framework
Method for repairing or replacing damaged tissue
Coding circuitry for difference-based data transformation
Method for controlling a motor
Image processing apparatus, image processing method, and program
Organic electroluminescence element
  Randomly Featured Patents
Induction device
Method of endothermic fermentation of tobacco
Method of making a Lactobacillus reuteri with increased acid tolerance
Cable elements comprising optical fibres and cables incorporating them
Delivery bicycle-trailer
Image analysis method for determining pigment levels in fabric
Digital photo frame
Cookware elongated side handle
Sealing sleeve for a hydraulic actuator
Stator structure for claw-pole type stepping motor