Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/201
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Opposed abrading tools > Reciprocating work holder > Rectilinear > Rocking
Description: Abrading machine in which the work holder moves to-and-fro about an axis that coincides with the point of engagement of the abrading tool and the workpiece and the tool.

Sub-classes under this class:

Class Number Class Name Patents
451/202 Blade sharpener 5

Patents under this class:

Patent Number Title Of Patent Date Issued
4063329 Apparatus for removing a mixture of blasting media and cleaning residues from workpieces treated with blasting media Dec. 20, 1977
3992822 Installation for polishing pieces of cutlery Nov. 23, 1976

  Recently Added Patents
System and method for enabling image recognition and searching of remote content on display
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
Image forming apparatus
Disk-based storage device having read channel memory that is selectively accessible to disk controller
Selective thermal treatment of medical instrument portions with thermal treatment system instrument holder
Cycloalkylamine substituted isoquinoline derivatives
Subpixel-based image down-sampling
  Randomly Featured Patents
Concrete working tool
Air intake duct
Information storage device and computer product
Apparatus for dressing a grinding disc
Display of bonus game progression in reel-type games
Low inductance high energy inductive ignition system
Time-temperature indicator device and method of manufacture
Optically active compound and liquid crystal composition containing same
Tire tread