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Class 180/187 - Element shuffles along support surface


Subclass of Class 180 - Motor vehicles
Definition: Vehicle wherein at least one surface containing propulsion
No. of patents: 3
Last issue date: 04/15/2008


NumberTitleIssue Date
7357684Control system for a linear propulsor array
The invention comprises a method of using a scalable, configurable “propulsor” system to move and navigate a submersible device through a fluid medium. A propulsor system is an assembly of individual propulsors that act in concert to form a substantially continu...
04/15/2008
6276985Gyroscopic motion device
A gyroscopic motion device constructed for relative motion over an external support structure. The device includes a frame structure configured to support a pair of spaced apart gyroscopes. The device also includes a substructure operatively interposed th...
08/21/2001
6267191Self advancing mining sled
Disclosed is a self propelled device and method for transporting and positioning bulk solids handling equipment across working surfaces of limited bearing strength. Multiple advancing sleds (10) and equipment base sleds (12) are connected by interlocking ...
07/31/2001
 
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