Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/230
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Reciprocating work holder > Harvester knife
Description: Abrading machine especially adapted for sharpening the cutting edge of a member intended to be used in gathering agricultural produce.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Light transformation particle and photobioreactor
Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device
Magnifying glass
Hypallergenic mosaic antigens and methods of making same
Protection circuit, substrate for electro-optical device, electro-optical device, electrophoretic display device, electronic apparatus, and manufacturing method of electro-optical device
Organizer
Method of monitoring and configuring
  Randomly Featured Patents
Spectrafluorometer arrangement
Waste heat recovery system with constant power output
Platform independent double compare and swap operation
Forklift attachment for moving three-point mounted equipment
Semiconductor laser device
Wall switch housing
Receiver gain control for radio telephone system
Method and apparatus for color separation scanning
SCR type memory apparatus
Oligosaccharides obtained by heparin depolymerization having antiatherosclerotic activity