Abstract: The plow device is adjustable so that it can be pulled and operated by a powered tractor utilizing reciprocating lowering and lifting rods actuated by a 3 hitch hydraulic piston and piston rod attached to 3 respective hooks one hook pivotally connected to vertical posts and two oppositely disposed hooks connected to the opposed front ends of the frame of said plow device. The plow device has a pivotally connected shank connected by a pivot pin therethrough which also extends through horizontal side frame beams. The shank carries a plow blade point at its lower end which cuts levees, furrows or cultivates the ground with suitable kind of cultivating attachment.

Abstract: The protective baseball batting garment is an article used by batters only while at bat in the playing of the game of baseball as done in the United States and perhaps some foreign countries. The protective jacket is adapted to protect the upper portion of the human torso and arms where severe injury to the batter is most prevalent caused by a baseball thrown by the pitcher of the opposing team in the field to a batter at home plate in the batters box during the playing of the game of baseball. Hard pads or padded sections are sewn into or on the exterior of a jacket to protect the forearm, elbow and outer bicep of arm facing the opposing pitcher, opposed side padded sections, shoulder and shoulder blades and back section, all of which are provided with inner more resilient materials to absorb the shock of the thrown baseball by opposing pitcher to a batter in the batters box who is wearing the jacket so padded.

Abstract: A catalytic process for stimulating the recovery of hydrocarbons from porous and permeable hydrocarbon bearing strata in earth formations utlizing at least one injection well and at least one production well both completed in said hydrocarbon bearing strata and a finely divided hydrocarbon cracking catalyst delivered to said strata by an injection gas controlled at suitable pressure, temperature and O.sub.2 content to promote and advance in place catalytic cracking of hydrocarbons and catalyst regeneration within said strata to be produced.