Abstract: A method of facilitating real-time data distribution and collection among office productivity software applications running on each of a plurality of source and destination processors. The source and destination processors communicate over a distributed data processing network through a real-time data server. Data related to a specific topic is received by the real-time data server from the office productivity software processing application running on one or more of the source processors. The data is disseminated in real-time, via the real-time server, to the office productivity software application running on each of the destination processors.

Abstract: A multiple stage airlift pump apparatus for elevating water or other liquids using only a single air pressure source. The functioning portion of the airlift mechanism is enclosed within a casing which is submerged into a body of water. The casing is connected to a pump via an air line and fitting so that air is forced into the casing and the working portion of the invention. The lift is comprised of a plurality tubular stage members being connected at their upper ends to a nozzle-type member. Each tubular stage member other than the initial one has an inner tubular separating member therein which functions to separate air and water and store the same at the next stage. The inner tubular separating member for each stage member is positioned within the same and is securely connected thereto. The separating members are opened at a lower end which encompasses the nose of the nozzle member and are closed at the upper end.

Abstract: Liquid in a closed tank is forced and displaced out the bottom thereof by compressed air and gravity. The liquid flows to a riser and to the top of a penstock where it falls freely to a turbine in an airtight housing. The fallen liquid is displaced by trapped air pressure into a second tank which is being evacuated of air. When the second tank is full of liquid, valves reverse the air pressure between the two tanks and the operation continues. The turbine may be used to directly power various types of machinery or to produce electricity by driving a generator.