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Class Information
Number: 248/651
Name: Supports > Machinery support > Movable machine > Including operator or actuator
Description: Structure comprising means for causing or initiating movement of the machine.


Sub-classes under this class:

Class Number Class Name Patents
248/655 Acting against spring bias 14
248/652 For angular movement 28
248/656 Screw 27


Patents under this class:

Patent Number Title Of Patent Date Issued
7431248 Device for adjusting the attitude of an object Oct. 7, 2008
7311338 Remotely operated equipment coupler Dec. 25, 2007
7214007 Composite track, column and other supports, including for machinery May. 8, 2007
7114693 Stable cell platform Oct. 3, 2006
6196081 Systems and methods employing a rotary track for machining and manufacturing Mar. 6, 2001
6062541 Portable jackbolt positioning system and method May. 16, 2000
5975480 Motor mount Nov. 2, 1999
5971348 Adjustable stand for a cantilevered load Oct. 26, 1999
5890523 Curved rail with tool support trolley for workstation Apr. 6, 1999
5779216 Power tool torque and weight balancing apparatus Jul. 14, 1998
5709362 Actuation of semi-trailer support legs Jan. 20, 1998
5224682 Drill holding mechanism Jul. 6, 1993
5148716 Plane motion mechanism Sep. 22, 1992
4863569 Support for a device for cleaning the doors of a battery-arranged coke furnace Sep. 5, 1989
4792110 Tooling support apparatus with linear boom Dec. 20, 1988
4790507 Tool for the precise movement of machines Dec. 13, 1988
4690520 Apparatus for use in transporting a photogrammetric microscope from a first position to a second position Sep. 1, 1987
4604027 Manipulator of articles and methods of moving articles over an extended distance Aug. 5, 1986
4344598 Motor support Aug. 17, 1982
4320887 Tool support for concrete pilings Mar. 23, 1982
4234155 Tool stand Nov. 18, 1980
4234275 Method and apparatus for mounting an engine block boring machine Nov. 18, 1980
4226191 Remotely controlled roller platform for use in a visual aid system Oct. 7, 1980
4182506 Load-leveling base Jan. 8, 1980
4094593 Instrument base for ophthalmological instruments Jun. 13, 1978
4076195 Adjustable mounting assembly Feb. 28, 1978
4012021 Multi-adjustable electric motor support Mar. 15, 1977
4012020 Automobile air conditioning system Mar. 15, 1977



 
 
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