Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/395
Name: Abrading > Work holder > Work reciprocating > Rectilinearly > Hydraulically actuated
Description: Work holder including a fluid pressure motor to produce reciprocation past the abrading surface.










Patents under this class:

Patent Number Title Of Patent Date Issued
7946325 Device and method for blocking optical lens May. 24, 2011
7727050 Vibrating device Jun. 1, 2010
4989376 Control mechanism for advancing parts of a machine tool Feb. 5, 1991
4827672 Abrasive cutting wheel system May. 9, 1989
4546575 Method for precision grinding of end mounted objects Oct. 15, 1985
4497139 Apparatus for precision grinding of end mounted objects Feb. 5, 1985
4376356 Cut-off saws Mar. 15, 1983











 
 
  Recently Added Patents
Fuel cell stack including ejector and blower for anode recirculation and method for controlling the same
Keypad assembly for electronic devices
Washing machine
Efficient forward ranking in a search engine
Method or system for investing and/or trading
Mobile browser context switching
Semiconductor device and method of manufacturing the same
  Randomly Featured Patents
Stacked electrical connector assembly
Motorcycle headlight device
Catalytic and reactive polypeptides and methods for their preparation and use
Knitted cap
Solar tracking device and tracking method thereof
Method of producing aluminum hydroxides by precipitating aluminum salts in the presence of seed crystals
Portable projector
Travel light
Hammer
Liquid-jet device, image forming apparatus, and method for adjusting landing positions of liquid droplets