Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/427
Name: Abrading > Attachment > Roll or wheel abrader > Reciprocating tool > Nut-and-screw-type drive
Description: Attachment employing means to cause the abrasive tool to reciprocate comprising a helical male member and a cooperating helical female member, one of which rotates with respect to the other.










Patents under this class:

Patent Number Title Of Patent Date Issued
7988533 Scratch removal device and method Aug. 2, 2011
4393627 Reversing screw/high-low speed level wind screw Jul. 19, 1983











 
 
  Recently Added Patents
Di and tri- substituted oxathiazine derivatives, method for the production, method for the production thereof, use thereof as medicine and drug containing said derivatives and use thereof
Device for data routing in networks
Communication apparatus, power supply control method, display apparatus, communication method, and computer program product
MOS device for eliminating floating body effects and self-heating effects
Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
VEGF-specific capture agents, compositions, and methods of using and making
Semiconductor device
  Randomly Featured Patents
Apparatus for conveying and dewatering wet coarse screenings debris
Shoelace
Method and apparatus for calibrating equalizers without knowledge of the data pattern being received
Simplified tape cartridge rack
Ring oscillator design for MOSFET device reliability investigations and its use for in-line monitoring
Cervical tissue sampling device
Disk drive device and magnetic disk drive
Toy bar for bouncer seat
Streptavidin mutants
Data compression/expansion on a plurality of digital information signals