The present invention refers to a magic card formed of blanks and provided with a cover and with a slide member, which is guided in said cover and which is adapted to be pulled out of said cover at least partially, said cover having a front wall and a rear wall as well as an insertion opening on one side thereof and said slide member having two slide member surfaces, which are placed one on top of the other and which are interconnected on one side thereof, one of said slide member surfaces being...

A toy pop-up figure, such as a teddy bear or clown, is disclosed having a rotatable cylinder, a pivotally mounted L-shaped member supporting a figure, and a mechanism coupling the cylinder to the L-shaped member for causing the L-shaped member and figure to pop up upon rotation of the cylinder in either direction.

A self-propelled harvester thresher has a threshing and separating mechanism, a flat sieve device, and a sieve drum for the straw-chaff-grain mixture located between the threshing and separating mechanism and the flat sieve device, wherein the sieve drum is located above the flat sieve device and has a feeding opening and an outlet opening with a screw transporting the product from the feeding opening to the outlet opening, and the thresher is provided with a returning member located immediately...

Apparatus for detecting alcohol on the breath including a microprocessor programmed to test breath temperature to guard against circumvention of the test. When the temperature test is passed, the breath alcohol concentration is measured. Responsive to the alcohol concentration, the microprocessor either: enables the ignition for a sober driver; enables the ignition for a tipsy but not drunk driver; disables the ignition, and imposes a programmed wait before allowing the test to be attempted agai...

Disclosed is a cable connector in which a body portion has an anchor and anchor connector. A cable clamp of flat material with threaded edges at one end is provided with an interior cable grip in the form of a hole. A cable clamp slot is provided in the body of the connector to receive the flat cable clamp. After the strand end of the cable is inserted into the cable grip hole, a cable clamp nut threadedly engages the nut threads of the cable clamp and moves the clamp into a tight gripping relat...

The improvement includes a unique indicator and associated circuitry for glide slope and localizer data. The device has a closed loop circuit with an optical position transducer therein. The circuit loop operates in conjunction with the received raw data from the glide slope and localizer transmitters to accurately locate a pointer (or indicator) controlled by a unique rotary solenoid actuator.

An improved action toy and amusement device comprises a strip of rug material substantially longer than it is wide and having its nap material responsive to a user's finger being rubbed thereover to cause the strip of material to elevate and bend in snake-like movements.

A new self-cleaning salt dissolver construction which includes a special dissolving zone which supports the salt for dissolution while at the same time permitting the collection of sludge-impurities in the dissolving zone such that the sludge-impurities can be removed by a special cleaning operation when desired, without requiring the removal of the salt bed from the dissolver.

A game apparatus is provided which includes a generally hollow housing formed in the shape of a miniature shark having a pivotally mounted lower jaw portion. The pivotal lower jaw is mounted upon a horizontal axis and biased toward a closed position by a pair of resilient rubberbands. A plurality of game objects of different shapes and weights are provided to be placed on the lower jaw portion so that the cumulative weight of all of the game objects maintains the lower jaw in an open position. A...

A novelty format in which a compressed dry stored material is expanded by addition of water. It is supported by a telescopic array of rods and a sleeve to limit bending of the wetted material. It can be made to simulate various objects such as a stalk or stem, and may carry greetings which rise with the expansion of the material when the material is wetted with water.