1
Alexander Beck, Jean Marcel Piffaretti, Dietmar Weinmann: Permanent magnet device for implantation. BBC Brown Boveri & Company, Oblon Fisher Spivak McClelland & Maier, April 15, 1980: US04197840 (258 worldwide citation)

A permanent magnet device for implantation in the eyelids including at least two magnet bodies enclosed in substantially shape-dependent manner by an enveloping body consisting of a ductile, tissue-compatible material, the enveloping body being substantially gastight and having at least one constric ...


2
Keller Jakob Dr, Sattelmayer Thomas Dr, Styner Daniel: Process for combustion of liquid fuel in a burner.. Bbc Brown Boveri & Cie, June 28, 1989: EP0321809-A1 (178 worldwide citation)

In the premix combustion of liquid fuel in a burner without premixing section, there is formed in the interior (14) of the burner a conical liquid fuel column (5) which widens in the direction of flow and which is surrounded by a rotating combustion air flow (15) which flows tangentially into the bu ...


3
Klaus Muller, Andreas Zimmermann: Electrophoretic display. BBC Brown Boveri & Company, Oblon Fisher Spivak McClelland & Maier, November 3, 1981: US04298448 (160 worldwide citation)

An electrophoretic display including a cell having two plates spaced apart and provided at least regionally with electrodes, where at least one plate and an associated electrode facing the observer are transparent. The cell contains a suspension consisting of an inert dielectric liquid phase and a d ...


4
Alfred Kach: Waveguide for the transmission of electromagnetic energy. BBC Brown Boveri & Company, Oblon Fisher Spivak McClelland & Maier, August 5, 1980: US04216449 (155 worldwide citation)

A waveguide for the transmission of electromagnetic energy which has a low attenuation even with a small line cross-section realized by disposing in the interior of an electromagnetically shielded hollow cylinder, consisting of a substance having a low permittivity, a dielectric wire of a substance ...


5
Georg Gyarmathy, Hans Pfenninger: Thermal power plant with compressed air storage. BBC Brown Boveri & Company, Burns Doane Swecker & Mathis, July 18, 1978: US04100745 (89 worldwide citation)

A thermal power plant of the type in which excess energy produced by the plant during off-peak load periods is used to produce compressed air which is then accumulated in a storage tank. The compressed air is withdrawn from storage during peak load periods and delivered to a hot air turbine for gene ...


6
Hans Pfenninger: Compressed-air storage installation. BBC Brown Boveri & Company, Werner W Kleeman, April 3, 1979: US04147204 (85 worldwide citation)

A compressed-air storage installation comprising a heat accumulator for storing heat contained in compressed air and the air is passed into subterranean caverns. The heat accumulator has partitions therein which are provided between a storage medium. The partitions form a number of air passages thro ...


7
Dandliker Rene, Mottier Francois M: Device for measuring the roughness of a surface. BBC Brown Boveri & Cie, Oblon Fisher Spivak McClelland & Maier, November 25, 1975: US3922093 (83 worldwide citation)

An apparatus is disclosed for measuring the roughness of a surface with improved accuracy. The apparatus, several embodiments of which are disclosed, includes a device for illuminating a surface being studied and a photosensitive detector for determining the maximum intensity of light reflected on t ...


8
Gerold Brandli, Max Dick: Alternating-current fed power supply. BBC Brown Boveri & Company, Oblon Fisher Spivak McClelland & Maier, April 11, 1978: US04084217 (77 worldwide citation)

An A.C. voltage fed power supply for D.C. gas-discharge lamps is disclosed having full-wave rectifying means connected on the A.C. side to at least two phase-adjusting networks for forming mutually phase-shifted partial currents and connected together on the D.C. side to superimpose the rectified, p ...


9
Jakob Keller, Thomas Sattelmayer, Daniel Styner: Process for premixing-type combustion of liquid fuel. BBC Brown Boveri, Burns Doane Swecker & Mathis, June 12, 1990: US04932861 (75 worldwide citation)

In premixing-type combustion of liquid fuel in a burner without a premixing section, a conical column (5) of liquid fuel is formed in the interior (14) of the burner, which column widens in the direction of flow and is surrounded by a rotating stream (15) of combustion air which flows tangentially i ...


10
Niyazi Ari, Diethard Hansen, Hendrik Hoitink, Hans Schar: Zine oxide surge arresters. BBC Brown Boveri & Company, Burns Doane Swecker & Mathis, July 26, 1988: US04760485 (72 worldwide citation)

Zinc oxide surge arresters are used to replace capacitive elements for voltages below the pick-up voltage of the surge arrester. Advantageously, the surge arresters may be provided in an alternating current network to provide a high degree of protection against transient disturbances without increas ...