Abstract: A wet/dry vacuum cleaner unit having a transparent tube on the exterior of its tank that serves as a sight gage to display the volume of water collected in the tank and as a drain hose for conveniently discharging water from the tank. A suspension system molded in the bottom wall of the tank allows the unit to be tipped on its wheels for draining purposes and allows the unit to readily trail the pull of a vacuum hose.

Abstract: A hand-held combination power brush and suction cleaner unit having control means to selectively adjust and shut off suction air flow for brush working a surface without vacuum pick-up and with reserve motor power, the unit being particularly suited for use with dry particle cleaners.

Abstract: A wet/dry vacuum cleaner unit having a transparent tube on the exterior of its tank that serves as a sight gage to display the volume of water collected in the tank and as a drain hose for conveniently discharging water from the tank. A suspension system molded in the bottom wall of the tank allows the unit to be tipped on its wheels for draining purposes and allows the unit to readily trail the pull of a vacuum hose.

Abstract: A device for opening sealed food bags is mounted on the frame of an electric can opener. The device includes a serrated cutter wheel which is driven by the can opener motor. A guide surface on the frame guides the bag as it is being fed through the cutter wheel. A modified form of the invention includes a pair of idler discs which overlap the cutter wheel. In a third form of the invention, the cutter wheel is not driven, and a pivotal lever is used to maintain the bag against the cutter wheel as it is fed manually through the cutting mechanism.

Abstract: A device for opening sealed bags containing foods of various types. A lever is pivoted to one end of a base plate and carries a serrated cutter wheel which is mounted for free rotation. The base plate has a recess which receives the cutting edge of the cutter wheel when the lever is pressed toward the base plate to a cutting position. The bag is inserted between the lever and base plate and is pulled through the device such that the peripheral teeth of the cutter wheel cut or perforate the bag.