Abstract: A method for providing technical information using a network-based system. The system includes a server system in communication with a database and at least one client system. The method includes storing the technical information in the database, appending summary data to the technical information, validating the technical information, and providing the technical information in response to an inquiry from an authorized user.

Abstract: A method for providing technical information using a network-based system. The system includes a server system in communication with a database and at least one client system. The method includes storing the technical information in the database, appending summary data to the technical information, validating the technical information, and providing the technical information in response to an inquiry from an authorized user.

Abstract: A replacement inlet valve assembly for use in a toilet tank now having an inlet valve with a water inlet on the side. This invention has a ballcock-operated inlet flush valve with a bottom inlet and a generally S-shaped inlet conduit rigidly attached to the inlet valve so that they can be handled as a unit. The inlet conduit has a first vertical leg offset laterally from the valve and adapted to extend up through a chamber separate from the toilet tank's water chamber, a second vertical leg extending down from the bottom inlet on the valve, and a serpentine segment extending from the upper end of the first vertical leg to the lower end of the second vertical leg.