Abstract: An adjustable golf club having means for adjusting the balance of the club and means for adjusting the alignment angle of the club. A club head is attached to the connection end of the shaft by connecting means at a connection point along the heel-to-toe axis and at a line-of-play alignment angle and a heel-to-toe alignment angle. The connecting means includes a slide fixed to the connection end of the shaft and a socket in the top portion of the club head. The balance of the club can be adjusted by linearly moving the slide along the heel-to-toe axis in the socket. The line-of-play alignment angle of the shaft can be adjusted by rotatably moving the slide in the socket. After the club is adjusted, the slide is secured in the socket by locking means to prevent the club from deviating from the desired adjusted configuration during play. A method of putting a golf ball with the above-provided adjustable putter. The adjustable putter is provided to the golfer.

Abstract: A dry film coating composition for use in coating pharmaceuticals, food, confectionery forms, agricultural seeds, and the like, comprises a cellulosic polymer, and lactose. The composition may include an optional plasticizer, and an optional pigment. A method of coating substrates such as pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like comprises mixing a cellulosic polymer and lactose into water to form an aqueous coating suspension, spraying the coating suspension onto said substrates to form a film coating on said substrates, and drying the film coating on said substrates. Optionally, a plasticizer and/or pigment may be dispersed into the aqueous coating suspension. The method of making a dry film coating composition for use in coating pharmaceutical tablets, food and confectionery forms, agricultural seeds, and the like, comprises mixing a cellulosic polymer and lactose together to form a dry film coating composition.

Abstract: The present invention pertains to an insulation board made of a secondary mat formed by multiply folding a primary mat, characterized in that the primary mat has a coating of an impregnating agent at least on one side.

Abstract: A system for heating the air in the room containing a fireplace includes a heat exchanger mounted at the top portion of the combustion chamber of the fireplace to extend across the chimney flue opening and a fan for circulating room air through the heat exchanger in heat exchange relationship with the combustion gases passing from the combustion chamber in a vortex flow through a heat exchange passage in the heat exchanger to the chimney flue opening. There are preferably provided a pair of the heat exchangers mounted in side-by-side relationship to conform with the rectangular shape of the plan view of the fireplace.

Abstract: The present invention pertains to a refractory ceramic mass, consisting of 50 to 97 wt. % of sintered MgO as well as 3 to 50 wt. % of a spinel of the hercynite type.