Other

Terra Seal, LLC

John M Bird

Alfred E Ringwood

George W Putman

A resistance exercise system having, in certain embodiments, a DC power supply system, a DC motor connected to the DC power supply system, a drive section connected to a drive element, a resistance delivery element connected to the drive element, and an extractable exercise resistance delivery section, a predetermined variable resistance section intermediate the DC power supply system and DC motor, an electrical condition sensor, and a variable resistance section control in communication with the electrical condition sensor and the predetermined variable resistance section. In some embodiments, the resistance exercise system includes a computing facility providing the ability to configure the exercise system to provide predetermined static or variable exercise resistance during exercise, and for example, during a positive or negative exercise stroke. Some embodiments allow users to create and, if desired, display varying and complex resistance exercise routines with or without use of resistance weights.

Exercise apparatus with motor induced resistance

Resistance apparatus, system, and method

Resistance apparatus, system and method

A method of chemically and physically treating unconsolidated soils, over burden, fill and certain waste materials (the 'ground'), or partly consolidated materials that can be excavated and broken up by normal earth moving and soil mixing equipment. This treatment results in the reduction of permeability in the ground, and as a result permits the prevention or control of contaminant migration from a site containing ground wastes of various types, thereby isolating these wastes.

Natural analog system for reducing permeability of ground

Disclosed are two improved container alloys for radioactive nuclear waste. Radioactive nuclear waste can be contained over extended periods of time by encapsulating the waste materials in containers composed of these alloys and burying the containers underground in an impervious, stable rock formation.

Container for radioactive nuclear waste materials

A corrosion resistant synthetic iron-nickel alloy is prepared having the composition of the mineral awaruite. It is employed as a corrosion resistant coating on industrial metals. Articles of manufacture having high resistance to corrosion can be fabricated from the synthetic nickel-iron alloy per se or from industrial ferrous metals coated with said alloy.

Industrial metals coated with awaruite-like synthetic nickel/iron alloys

Disclosed are two improved container materials for radioactive nuclear waste. Radioactive nuclear waste can be contained over extended periods of time by encapsulating the waste materials in containers composed of these alloys and burying the containers underground in an impervious, stable rock formation.

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Ithaca, NY, United States of America

John M Bird