There is disclosed a sanitary strip for drinking vessels which can be attached or affixed to the lip area of a drinking vessel to prevent the transfer of germs, bacteria, viruses, and other contaminants to the user of the drinking vessel. The sanitary strip is contained in a unitary, composite article having two peelably removable plys that overlay and are coextensive with the sanitary strip so that the sanitary strip is sandwiched by and between the peelably removable plys.

A downcomer for conveying wastewater from an upper level of a marine vessel to a lower level of the marine vessel includes a pair of spaced apart mounting portions and an elongate impact portion extending between the mounting portions. Each mounting portion is adapted for attachment to the marine vessel, and the shape of the elongate impact portion defines a concave space through which the wastewater is conveyed. In one preferred embodiment, a synthetic elastomeric tube, hose, or liner is placed...

A system for remotely tracking, monitoring and messaging vessels (14) utilizing a global positioning system satellite constellation, having a transceiver located on the vessel to be tracked and monitored, a monitoring center located remote from the vessel, a communications means allowing the bi-directional communication between the transceiver and the monitoring center, a communications means allowing the uni-directional communication from the global positioning system satellite constellation to...

A stent for supporting part of a blood vessel which stent includes a supporting portion around which or within which part of a blood vessel intended for grafting can be placed so that the stent internally or externally supports that part and the supporting portion of the stent is of a shape and/or orientation whereby flow between graft and host vessel is caused to follow a non-planar curve. By maintaining non-planar curvature in the graft itself, favorable blood flow velocity patterns can be ach...

An outboard apparatus for propelling marine vessels includes a horizontal driving shaft, a rotated planetary gear-box and four propelling blades disposed over the surface of the water. During the rotation of the driving shaft, the blades extend into the water when their orientations are changed from horizontal to vertical positions. A propulsive force is developed as a result of a double rotation of the blades with the same speed around intercrossed axes of the driving shaft and radial shafts of...

A tempering device for laboratory vessels and having a liquid-tight housing formed, at least partially, of a plastic dyed with a heat sensitive dye and filled, at least partially, with a tempering medium, and further having depressions extending into the housing.

A closure apparatus for pipes, vessels and the like includes a ring member which extends around the perimeter of a pair of flanges. The ring member includes a plurality of rollers that engage the nonmating sides of the flanges and impart a closing force thereon. The ring is rotatable between a locked position wherein the flanges are pressurized to an unlocked position wherein the rollers align with slots extending around the periphery of one or both of the flanges, whereby the flanges can be pul...

A catheter for treating an obstructed blood vessel comprises an elongated tubular body having an internal lumen, a proximal portion and a distal portion, and includes an inflatable dilatation element on the distal portion thereof. The dilatation element is in communication with the lumen and is adapted to be inflatable and deflatable by the application of a suitable therapeutic tissue dissolving fluid pressurized within the lumen. The dilatation element includes a wall having microporus openings...

A clamp means is provided for holding at least one vessel so that the vessel can be agitated by a drive means with the clamping means permitting the vessel to move with the clamping means defining the null point of the movement. The clamp means may provide a rack for resiliently clamping the vessel. Preferably, the clamping means is for resiliently clamping the vessel at a position remote from the bottom thereof. Drive means are provided for imparting motion, such as orbital motion, to the agita...

Disclosed is a novel process for interior cleaning and by cleaning, removing noxious gas and/or restoring the operating efficiency of organically contaminated hydrocarbon processing equipment in a safe and effective manner and in a very short period of time, without a need to manually enter an unsafe environment and mechanically remove organic contaminants. Used is a formulation of non-aqueous, monocyclic saturated terpene mixed with a non-ionic surfactant package. The terpene-based chemical is ...