Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/437
Name: Abrading > Attachment > To lathe > Internal abrader
Description: Lathe attachment especially adapted for grinding the interior of hollow work.

Patents under this class:

Patent Number Title Of Patent Date Issued
4646476 Internal hole grinding spindle Mar. 3, 1987

  Recently Added Patents
Image sensor pixels with junction gate photodiodes
Image forming apparatus capable of timely starting different image formation mode
Mobile terminal
System and method for efficient resource management of a signal flow programmed digital signal processor code
Semiconductor device including multi-chip
Efficient location discovery
Porous polymeric resins
  Randomly Featured Patents
Multi-channel audio enhancement system for use in recording playback and methods for providing same
Multiplex driving circuit
Processes for synthesizing borohydride compounds
Oxygen absorbent
Hydrocarbon tolerant hair fixing compositions
Apparatus and methods for handling trading data
Method of producing N-alkoxycarbonylpiperidine derivative, new compound as raw material therefor, and method of producing the compound
Semiconductor memory device having data protection feature
Sand-dispensing device for motor vehicles
Bi-specific fusion proteins for tissue repair