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Class 29/279 - Centrifugal separator


Subclass of Class 29 - Metal working
Definition: Hand devices for applying or removing parts of centrifugal
No. of patents: 4
Last issue date: 02/13/2007


NumberTitleIssue Date
7174615Screw holder
A screw holder for securing a screw having a longitudinal shank and a central axis, a spindle adjoining the front end of the shank and having a bore therethrough flush with a groove, configured and dimensioned for receiving an elastic component to secure a screw int...
02/13/2007
7040610Push nut press tool for wheeled rollout carts
The press tool includes a frame, an abutment part mounted to one end of the frame, and a lever actuated ram mounted to the other end of the frame. The ram includes a pair of interchangeable fittings (one for affixing the push nuts and one for removing the push nuts)...
05/09/2006
6449823Golf club head removal tool
A tool is provided for operating on golf clubs to separate the clubhead from the shaft. A cylindrical housing is provided open at both ends. A coil spring is deployed within the housing. A piston sleeve also is deployed within the housing and against the ...
09/17/2002
4943253Axial immobile fastener-receiving member
A fastener-receiving member is disclosed that can be used with either a blind hole or a hollow wall. In addition, the length of the fastener-receiving member can be adjusted to be accommodated within various thicknesses of walls. The nut portion of the fa...
07/24/1990
 
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