Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/166MH
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
Electric motor
Communication device and method for detecting a radio signal
Dual use photovoltaic system
Adaptive contact window wherein the probability that an answering user/expert will respond to a question corresponds to the answering users having response rates that are based on the time of
Data converter with configurable functions
Related news articles
Automatic detection of image degradation in enhanced vision systems
  Randomly Featured Patents
Suspendible storage assembly
Foam spring mattress with replaceable foam springs
Vehicle wheel
Pacemaker with evoked response detection by using differential sensing between two unipolar electrodes
Automatic mute detection
Ash classifier-cooler-combustor
Method of forming two-sided prints
Particulate filter
Fuel feeding device
Hydromechanical system for limiting differential speed between differentially rotating members