Abstract: A fuel delivery system for use in combination with a fuel delivery truck, said system having a dye additive injector for selectively adding a predetermined amount of dye into a main fuel delivery line, comprising: a dye additive storage tank, having an inlet and outlet, adapted to receive a dye additive; a dye flow line for passage of said dye additive out of the storage tank and into the fuel delivery line; and a means for selectively initiating and terminating the flow of said dye additive out of the storage tank, through the dye flow line and into the fuel delivery line.

Abstract: There is provided a new and useful removable lid, particularly adapted for commercial sized containers of the type which holds oils, grease, bulk food stuffs and the like. The lid comprises a central lid area which has parallel upper and lower surfaces. A continuous channel extends about the periphery of the lower surface. The channel has inner and outer walls for releasably receiving therebetween the upper lid of a container. A skirt downwardly depends about the periphery of the lid area. The skirt forms part of the outer wall of the channel. Means at the bottom of the channel act as a seal between the lid and the container when the lid is in position on the container.

Abstract: There is provided a new and useful bottle for containing and pouring liquids comprising a body section having bottom, front, back and first and second sides, and a neck section, the first side including a lower section, and an upper elongated sloped shoulder section narrowing progressively to intersect the neck section at a first line of intersection, the second side including a lower section, and an upper sloped shoulder section narrowing progressively to intersect the neck section along a second line of intersection at a higher level on the neck than the first line of intersection; and each of the front and back including a lower section and an upper sloped section joining the edges of the first and second sides and intersecting the neck section.