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Class 29/224 - With ring encirclement


Subclass of Class 29 - Metal working
Definition: Apparatus provided with means for partly or completely encircling
No. of patents: 5
Last issue date: 12/12/2006


NumberTitleIssue Date
7146724Method of Assembling an internal combustion engine
This invention provides a method of assembling a modular internal combustion engine. The modular engine includes a cast crankcase having an open top and a closed bottom, a mid-plate, and an extruded cylinder bore block. A pre-assembled crankshaft with bearings, conn...
12/12/2006
7114228Motor vehicle suspension spring compressor
A spring compressor comprising an actuator with a body and a rod that are telescopically movable relative to each other and two jaws each comprising an attachment portion (2) for attachment to the actuator and a working portion (3) for engaging a turn ...
10/03/2006
6921263Adjustable dental instrument having a multi-detent latch
A dental instrument (10) having a tool (12) with a tip (56) capable of being rapidly adjusted and fixed in a variety of orientations relative to an instrument body (14). The instrument comprises opposing jaws (16, 22) having concav...
07/26/2005
6427301Piston ring compressor tool system
The piston ring compressor tool system comprises a compression skirt. The skirt has an interior surface and an exterior surface. It also has an upper edge and a lower edge. The tool system has a hollow, generally tapered, cylindrical tubular form and is f...
08/06/2002
4520542Hand operable tool used in installing piston assemblies into an engine block
A hand operable tool (10) used in installing pistons and piston rod assemblies (PR) into an engine block (EB) includes magnets (170, 172,232) for securing the device to the engine block and engine dowel pin receiving holes (190,226) for receiving cylinder...
06/04/1985
 
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