Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/166
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
Steplessly adjustable cymbal locating device
Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst
Electric power supply system and electric power supply system for motor vehicle
Systems and methods for port mirroring with network-scoped connection-oriented sink
Tuning peg for a stringed instrument
Bipolar junction transistor with a self-aligned emitter and base
Phase noise extraction apparatus and technique
  Randomly Featured Patents
Electrical interconnect system having insulative shrouds for preventing mismating
Two-layered coating system for airbag fabrics
Method of manufacturing hollow resin molding
Eyewear front
Anti-P-selectin antibodies
Electrostatographic machine
Plated steel sheet for cans and production method thereof
Record and playback means for footwear
Method and apparatus for borehole sensing
Bicycle rear suspension