Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/112
Name: Abrading > Machine > Scouring device > Rotary disk-shaped scouring tool > Opposed pair of scouring tools
Description: Abrading machine employing the flat or plane faces of opposed rotary disks for the purpose of scouring or removing foreign material from work placed between the disks with the aid of loose granular abrasive material supplied to the disks.










Patents under this class:

Patent Number Title Of Patent Date Issued
5613896 Automatic bowling ball resurfacing machine Mar. 25, 1997
5109127 Nonionic surface active agent Apr. 28, 1992
4694527 Mask washing apparatus for production of integrated circuit Sep. 22, 1987











 
 
  Recently Added Patents
Packaging
Probe for ultrasound diagnostic apparatus
Die packages and systems having the die packages
Methods and compositions for inhibition of neutrophil exocytosis
Antisense modulation of C-reactive protein expression
Providing user interfaces and window previews for hosted applications
Photographic printing paper and method of making same
  Randomly Featured Patents
Safety lighter with locking striker wheel
Process of preparing soil additive of fertilizer from fish
Cutting tip comprising an alignment slide
Bulk cargo containers
Butadiene/acrylonitrile photosensitive, elastomeric polymer compositions for flexographic printing plates
Fluid machine, rankine cycle and control method
Systems and methods for endpoint recording using phones
Process for the isomerization of o-, m- and/or p-toluidine
Weatherseal
Stylus visual indicator system