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










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
Upstream channel bonding in a cable communications system
Tandem electric machine arrangement
Method, base station and system for adjusting cell wireless configuration parameter
Tag-based apparatus and methods for neural networks
Systems and methods for arranging and labeling cardiac episodes
Method of requesting CQI reports
Method and apparatus for feeding a polyurethane mixture into hollow bodies
  Randomly Featured Patents
Tuning pin for pianos
Environmentally safe pink lamp
Full face respirator lens
Secondary ion generator detector for time-of-flight mass spectrometry
Electrostatic discharge protection device with monolithically formed resistor-capacitor portion
Milled and polar solvent extracted liquid developer
Adjustable extender for a vehicle exterior side mirror
Method for producing a polished semiconductor wafer
Reconfigurable optical filters formed by integration of electrically tunable microresonators
Method and arrangement for encoding a video signal