Abstract: A pistol-grip, elastic-operated insect swatter is disclosed which comprises a supporting hand gun member with a pistol hand grip and an elongated barrel extending outwardly therefrom. The outermost end of the barrel is downturned or, if straight, has a downwardly curved surface at the end. An elongated flat band of elastic material has one end secured to the downturned end portion of the barrel is substantially shorter than the length of the barrel. An insect-swatting pad has one side secured on the other end of the band of elastic material. A firing and retaining trigger, is positioned adjacent to the handle and is operable in one position, upon stretching of the band, to receive and secure the swatting pad. The firing and retaining mechanism, i.e. trigger, is operable upon movement to another position to release the pad for movement by the stretched band with a snapping movement to swat at an insect.

Abstract: A press for forming and cutting filled dough products such as dumplings and ravioli has two parts which are hinged together at one end and have handles at the other ends. The parts which are hinged together each have enlarged portions with a cavity in each fitting a like cavity in the other with cooperating cutting surfaces surrounding a major portion of each cavity for cutting a filled dough product positioned in the cavity. Each cavity opens to the rear of said enlarged portions adjacent the hinges and thus provides an opening from the cooperating cavities when said press is closed, permitting expansion of the dough product without bursting during formation thereof.

Abstract: A welding transformer with drooping voltage-current characteristic comprising a split magnetic core wound from transformer plate, and separated primary and secondary windings. In the core window, a moving shunt of the magnetic flux is provided between the secondary and primary windings. Where the magnetic flux passes from the core into the magnetic flux shunt, the core is provided with spacing blocks made from transformer plate. Laminations of these spacing blocks are so arranged in relation to the core plate that the magnetic flux does not cross the plane of the core plates but flows towards the magnetic shunt.