Abstract: A method is disclosed for forming an accurate stone cast from an impression of a body region, used for the purpose of prosthetic fabrication, such as dental crowns and artificial eyes and hearing aids. The initial step with this unique method is to first acquire a suitable amount of dental stone catalyst. One type of a suitable stone catalyst is calcium sulfate dihydrate. The dental stone catalyst is engaged onto the internal surface of the impression. This catalyst, placed in the area between impression material and stone, will act to hasten the initial setting of wet, mixed dental stone that is in closest proximity to the impression. The result is a stratified set of the stone. Setting of the wet, mixed dental stone occurs first at the impression/stone interface. The mixed stone better resists distortion upon setting and the resultant set stone cast is more accurate.

Abstract: A method is disclosed for forming an accurate stone cast from a dental impression, used for the purpose of prosthetic fabrication, such as dental crowns and dentures. The initial step of this unique method is to first acquire a suitable amount of dental stone setting catalyst. One type of a suitable stone catalyst is calcium sulfate dihydrate. The dental stone catalyst is engaged onto the internal surface of the impression. This catalyst will act to hasten the initial setting of wet, mixed dental stone that is in closest proximity to the impression. The result is a stratified set of the stone. Setting of the wet, mixed dental stone occurs first at the impression/stone interface.

Abstract: A control system to stabilize horizontal motion of a vehicle under varying steering conditions. A turn to the right or left will cause the oil from one shock to be redirected, through tubing, to the opposite side shock, causing a matched suspension spring compression to occur on both sides of the vehicle. In a straight ahead course, the hydraulic cross-vehicle flow is aborted.

Abstract: A method is disclosed for forming an accurate stone cast from a dental hydrocolloid impression, used for the purpose of prosthetic fabrication, such as dental prostheses. The dental stone catalyst, calcium sulfate dihydrate, is engaged onto the internal surface of set hydrocolloid impression. This catalyst, placed in the area between impression material and wet, mixed stone, will act to hasten the initial setting of dental stone that is in closest proximity to the impression. The result is a stratified set of the stone. Setting of the wet, mixed dental stone occurs first at the impression/stone interface. The setting radiates outwardly, away from the impression/stone interface. The mixed stone better resists distortion upon setting and the resultant set stone cast is more accurate.

Abstract: A method is disclosed for forming an accurate stone cast from an impression of a body region, used for the purpose of prosthetic fabrication, such as dental crowns and artificial eyes and hearing aids. The initial step of this unique method is to affix a relatively thin mix of wet dental stone in contact with the internal surface of the impression. After this initial layering has cured, a subsequent pour is made to sufficiently fill the impression to form a cast.

Abstract: A method is disclosed for forming an accurate stone cast from an impression of a body region, used for the purpose of prosthetic fabrication, such as dental crowns and artificial eyes and hearing aids. The initial step with this unique method is to first acquire a suitable amount of dental stone catalyst. One type of a suitable stone catalyst is calcium sulfate dihydrate. The dental stone catalyst is engaged onto the internal surface of the impression. This catalyst, placed in the area between impression material and stone, will act to hasten the initial setting of wet, mixed dental stone that is in closest proximity to the impression. The result is a stratified set of the stone. Setting of the wet, mixed dental stone occurs first at the impression/stone interface. The mixed stone better resists distortion upon setting and the resultant set stone cast is more accurate.