51
Vince McEwan, Milan Patel: Light emitting diode clusters for display signs. Ledstar, Bacon & Thomas, July 30, 1991: US05036248 (171 worldwide citation)

The invention concerns light emitting diode clusters assembly suitable for use in outdoor displays. The cluster on a circuit board is housed in a first socket open to its front and nested in an outer connector socket. Electrical wiring runs from the rear of the first socket via the connector socket ...


52
Process for the underground gasification of a deposit. Iniex, February 15, 1978: GB1501310-A (169 worldwide citation)

1501310 Underground gasification of coal INSTITUT NATIONAL DES INDUSTRIES EXTRACTIVES 21 July 1976 [31 July 1975] 30342/76 Heading C5E Coal or lignite in an underground deposit in the form of a plurality of layers situated at a depth of more than 500 metres is gasified by circulation of a gaseous cu ...


53
Jaime H Bohorquez, Charles E Schinner, John H Dion, Arthur R Hart, Niels J Nielsen: Protective capping apparatus for an ink-jet pen. Hewlett Packard Company, October 28, 1997: US05682186 (165 worldwide citation)

An ink pen is provided with a protective capping apparatus to protect against damage caused by the ingress of dirt and debris, the accumulation or solidification of ink, the discharge of static electricity or the like. The protective capping apparatus has a protective cap movable between an open pos ...


54
Donald W Schoendorfer: Apparatus and method for the collection of analytes on a dermal patch. Sudor Partners, Knobbe Martens Olson & Bear, August 8, 1995: US05438984 (165 worldwide citation)

The invention is an improved method and apparatus for collecting analytes on a dermal patch, where the patch controls the ionization state of the analyte. This can be accomplished by delivering electricity to the patch or by a buffer or other means for controlling the pH of fluids entering the patch ...


55
Herng Shinn Hwang, Ronald M Heck, Robert M Yarrington: Fuel cell electric power production. Engelhard Corporation, June 11, 1985: US04522894 (165 worldwide citation)

A process for generating electricity from a fuel cell includes generating a hydrogen-rich gas as the fuel for the fuel cell by treating a hydrocarbon feed, which may be a normally liquid feed, in an autothermal reformer utilizing a first monolithic catalyst zone having palladium and platinum catalyt ...


56
Leighton James, Saltel Jean Louis: Oil drilling method. Drillflex, June 6, 1997: FR2741907-A1 (165 worldwide citation)

A process for drilling and lining a shaft, particularly an oil exploration shaft, using an assembly of initially flexible preformed sections which are unfoldable radially in the shaft, under internal pressure to form a cylinder and to be rigidified in situ by polymerisation of the wall comprises: (a ...


57
T R Shantha: Treatment method for transsphenoidal stimulation of the pituitary gland and of nerve structures. Arthur A Gardner & Associates PC, August 11, 1998: US05792100 (161 worldwide citation)

A method and apparatus are provided for the stimulation through the sphenoid sinus, the pituitary gland and the adjoining brain structures. The apparatus consists of an inflatable balloon and which is inserted into the sphenoid sinus and inflated. The balloon will stimulate by pressure, heat, cold o ...


58
Donn R Dresselhuys, Kimbel Nap, Lance A Ehrke: Meter for measuring volumetric consumption of a commodity. Innovatec Corporation, Andrus Sceales Starke & Sawall, August 19, 1997: US05659300 (159 worldwide citation)

Disclosed is a meter for mounting in flow-sensing relationship to a pipeline conductor or electrical line having a commodity such as water, natural gas or electricity flowing through it. In one embodiment, the meter has a transceiver inductively-coupled to a remote signal-radiating device such as a ...


59
Method for supplying electricity to a heat-generating pipe utilizing skin effect of a.c.. Chisso, September 1, 1970: GB1204405-A (158 worldwide citation)

1,204,405. Pipeline heater. CHISSO CORP. 22 March, 1968 [22 March, 1967], No. 14030/68. Heading H5H. [Also in Division H2] A system comprising an A.C. source, a load, a body to be heated and at least one ferromagnetic pipe for generating heat when current passes through it includes switching means w ...


60
Lance A Ehrke, Kimbel A Nap, Donn R Dresselhuys: Electronic electric meter for networked meter reading. Silver Springs Networks, Michael Best & Friedrich, March 25, 2003: US06538577 (157 worldwide citation)

An electronic electric meter for use in a networked automatic meter reading environment. The electric meter retrofits into existing meter sockets and is available for new meter installations for both single phase and three phase electric power connections. The meter utilizes an all electronic design ...



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