Other

Motorola Corporation

Richard L Spears

Raymond E Nordbrock

An apparatus and process used in a wet blasting cleaning operation to deliver and recycle wet media mixed with minimal liquid content to a media accelerator and maintain sizing and composition of the wet media, maximizing the efficiency of the media acceleration device, including a blast wheel or pressurized nozzle.

Media recycling apparatus and process for wet media blast operations

The present invention relates to an inexpensive, lightweight, effective, manually operated wet/dry sanding block having the capability to operate in the dry mode or the wet mode equally well. A hole through the center of the block allows fluid to be delivered to the bottom surface of the block during operation. Grooves on the bottom surface of the block allow the water to be evenly distributed to both sides of the block during operation. The design of the block is such that no nails, spikes, grooves or fasteners of any kind are needed to hold the abrasive paper in place. One edge of the block is designed to have a small radius of curvature allowing access to narrow spaces, such as door jambs.

Wet/dry block

A gaming system and method comprising a flat craps table constructed and adapted for a set of five dice to be rolled thereupon, a set of five dice, and betting indicia on the table defining betting spaces, the betting spaces respectively being identifiable as winning spaces if, respectively, the dice, when rolled and the number of spots thereon counted and totaled, define specific totals or sets of numbers is disclosed.

High low dice gambling system and method therefor

A media particle size separating apparatus and method are disclosed for use with a slurry blast cabinet. The system is capable of continuous operation so that under sized blast media particles and fines can be separated out of the slurry along with debris from the blasting operation on a continuous basis. An upwardly open partition divided hopper receives spent slurry from the blasting cabinet to flow through at least two chambers in the hopper to a pump returning the slurry and sized media to the blasting cabinet and nozzles therein. Unusable fines collected in one chamber of the hopper are drawn off through a drain valve.

Blast cleaning wet media feed and separation system

An apparatus and method for thin film coating a substrate comprising spraying a stream of molybdenum disulfide powder mixed with steel shot at a predetermined velocity against the substrate, the velocity being sufficient, when impacting the substrate, to bond minute plate-like particles of molybdenum disulfide to the substrate and form a friction reducing surface thereon.

Apparatus and method of powder-metal peen coating metallic surfaces

A single alternator having multiple isolated windings provides multiple outputs as for charging 12 and 24 volt batteries. A main regulator controls the field coil current and a secondary regulator controls the charging current for the second battery by controlling the second rectifier.

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Seminole, OK, United States of America

Richard L Spears