Abstract: The invention relates to an apparatus and a method of using the apparatus for applying a substantially uniform coating of solution onto a substrate. The apparatus includes a substrate support having a compressible surface.

Abstract: The invention relates to an apparatus and a method of using the apparatus for applying a substantially uniform coating of solution onto a substrate. The apparatus includes a substrate support having a compressible surface.

Abstract: A method for changing the call handling capacity of a telecommunications switch requires authorization from an external source, such as a telecommunications equipment manufacturing company (TEMC). Each switch purchased from the particular switch manufacturer includes a customized upgrade security protocol which limits access to data bus blocks associated with integrated digital carrier units of the switch. To alter the upgrade security program, an authorization code must be retrieved from the TEMC. The authorization code is then entered into the switch, and used to automatically alter the upgrade security protocol so that previously blocked data buses may be activated.

Abstract: The present invention advances the art of vibration damping material constructions known to date. In one aspect of the present invention, a vibration damping article comprises at least one layer of polytetrafluoroethylene (PTFE). The vibration damping article of the present invention may also comprise at least one adhesive layer for mounting to an object of interest. The vibration damping article of the present invention may also comprise at least one constrained layer, such as a metal or polymer film layer, for example. The constrained layer may be adhered to the PTFE layer, with a layer of adhesive, or the constrained layer may be adhered with heat, pressure, ultrasonics or other laminating means, depending upon the constrained layer construction.

Abstract: A fire hose washer and winder having two reels on opposite sides of a frame. On one side, a hose path is defined along hose guides from one end of the machine to a reel and on the other side of the machine a similar hose path over hose guides is established to another reel. On one side of the machine a hose washing and scrubbing section is positioned such that the hose guides support a hose on a path passing through opposed brushes, with two pipes on opposite sides of the hose path directing water onto opposite sides of the hose, so that a hose can be washed, scrubbed and then wound. On the opposite side of the machine, hoses are brushed and then wound on a reel without washing.