1
Gururajan Prem, Patel Harish: System, apparatus and method for automatically tracking a table game. Tangam Gaming Technology, Gururajan Prem, Patel Harish, FORS Arne I, December 29, 2004: WO/2004/112923 (73 worldwide citation)

A system automatically monitors playing of a game and gathers data in real time. An overhead imaging system (102) automatically images the game table (128) and provides an overhead view of the game table and/or the dealer's chip tray (118). A lateral imaging system (106) images the gaming area, espe ...


2
Fustukian David A W: Method of preparing metal alloy coated composite powders. Sherritt Gordon Mines, Piper Frank I, Fors Arne I, October 21, 1975: US3914507 (36 worldwide citation)

Composite alloy coated particles are produced by blending finely divided metal coated composite particles, such as nickel coated graphite or cobalt coated tungsten carbide, with finely divided particles of at least one alloying metal, such as chromium or aluminum. The powder blend is heated in a pro ...


3
Geiger Kenneth Daniel, Horvath Steven Joseph, Kallay Victor Paul, Seymour Theodore Joseph, Watson Thorpe Wesley, Zervoudis John: Lead sheet casting machine. Cominco, Fors Arne I, December 16, 1975: US3926247 (23 worldwide citation)

A machine for casting of uniform sheet from low melting point metals such as lead or reactive molten lead alloy comprises a combination of a furnace for retention of molten alloy, a casting trough that provides a constant-level, non-turbulent supply of molten metal to a water-cooled casting drum, a ...


4
Stroud deceased William Felix, Stroud executrix by Lois Evelyn, Stroud Edward John: Bandsaw book trimmer. Stroud Graphic Equipment, Wilbur James T, Piper Frank I, Fors Arne I, June 10, 1975: US3888150 (21 worldwide citation)

The book bindery system includes a trimming machine, a rounding and backing machine and a casing-in and backing-in machine. When operating each machine accommodates different sizes of books. The trimming machine consists of three band saws having cutting runs disposed normal to the direction of adva ...


5
Kawulka Paul, Haffenden Walter J, Mackiw Vladimir N: Recovery of zinc from zinc sulphides by direct pressure leaching. Gordon Sherritt Mines, Piper Frank I, Fors Arne I, Wilbur James T, February 18, 1975: US3867268 (20 worldwide citation)

Rapid and substantially complete extraction of zinc from zinc and iron containing sulphides is obtained by leaching the sulphides under oxidizing conditions at a temperature above the melting point of sulphur with an aqueous sulphuric acid solution containing at least the stoichiometric amount of ac ...


6
Harcourt R Earle: Self-locking hinge. Suitcase Shower, Piper Frank I, Fors Arne I, September 10, 1974: US3833964 (15 worldwide citation)

A self-supporting self-locking hinge unit is described comprising two or more elongated plastic hinge elements all pivotally joined in end-to-end relation to be hingeable between a side-by-side closed position and a substantially in-line open position. Each adjacent pair of elements are provided wit ...


7
Postma Peter: Exhaust gas silencer. Sherritt Gordon Mines, Piper Frank I, Fors Arne I, June 17, 1975: US3889776 (12 worldwide citation)

A completely open gas silencer is disclosed, which comprises an elongated hollow baffle casing having an open end and a closed end. An inlet conduit is attached to the closed end of the baffle casing. An end portion of the inlet conduit extends into the baffle casing. This end portion is coaxially e ...


8
John Sasha: Programmable medical drug delivery systems and methods for delivery of multiple fluids and concentrations. John Sasha, FORS Arne I, January 27, 2005: WO/2005/007223 (12 worldwide citation)

A drug delivery system provides for mixing various drugs in an optimally controlled manner, for using flow controllers to guide multiple drugs into a single or into multiple catheters, for enabling a single lumen catheter to treat a specific region with several drugs, for allowing for dilution of a ...


9
Reilly James Park: Signal directional tap. Lindsay Specialty Products, Fors Arne I, Piper Frank I, Wong David W, March 18, 1975: US3872408 (10 worldwide citation)

A directional tap for tapping electronic signals from a distribution line is shown herein. The tap includes a directional coupler having a current sensing transformer and a voltage sensing transformer. The current sensing transformer has a primary winding connected in series with the distribution li ...


10
Linton Thomas Harry: Herbicide roller for weed control. Wong David W, Fors Arne I, December 16, 1975: US3925927 (9 worldwide citation)

A resinous herbicidal compound is provided in the form of a roller. The herbicide may be applied in lawns and gardens without the danger of being spread by wind or washed away by rain or dew. The herbicidal compound comprises a selected chemical herbicide or a number or herbicides homogeneously disp ...