Abstract: A device for distributing cooking juices over meat pieces during their cooking, provided with a device for withdrawing the juices from the base of the cooking pan and feeding them onto the surface of the meat undergoing cooking, comprising a tray having a flat base and, in the base, a sunken portion partially occupying said base, an upperly open container which loosely occupies the sunken portion, a portion of the container being defined by an endless wall, a cover which upperly closes the sunken portion in a sealed manner and upperly comprises a reservoir overlying the portion of the container and having in its base a hole closed by a valving float, and a tube which starts in proximity to the base of the portion of the container and extends to above the meat to be cooked.

Abstract: An antitheft device for vehicles includes a central unit able to inhibit or enable normal function of the vehicle engine responsive to a coded radio signal emitted by a portable unit activated by a radio signal emitted by the central unit. The central unit includes a first memory, a device to transmit at a first frequency a first coded radio signal, CODE 3 chosen at random from a list of codes stored in the first memory device and to receive and recognize a second coded radio signal CODE 4. The portable unit includes a control and command device including a second memory device to receive and recognize the first coded radio signal, CODE 3, emitted by the central unit, a device to transmit at a second frequency a second coded radio signal, CODE 4, chosen in a list of codes stored in said second memory and tied to the first coded radio, signal CODE 3. The central unit is able to command the deactivation of the device which inhibits the engine of the vehicle responsive to the said second coded radio signal.

Abstract: A gaseous fuel injection unit for internal combustion engines fed with gaseous fuel such as liquefied petroleum gas or methane, comprises at least one volumetric measuring device (7) arranged to feed during each engine cycle a determined volume related to the piston displacement, and into which there is fed and respectively discharged that quantity of gaseous fuel complying with the required mixture ratio of fuel to air drawn in by the engine during each cycle. A control unit (5) senses operating pressures along the intake pipe system (1), namely in the injection zone (19) and in the zone (18) downstream of the throttle valve (2), in order to control an expander unit (10, 11) which feeds the gaseous fuel to the volumetric measuring device (7) at a pressure equal to the sum of the absolute values of the two pressures at the aforesaid points, and to control said volumetric measuring device.