1
Steven E Koenck, David C Hacker: Battery powered system. Norand Corporation, Neuman Williams Anderson & Olson, November 24, 1987: US04709202 (364 worldwide citation)

In an exemplary embodiment, a battery conditioning system monitors battery conditioning and includes a memory for storing data based thereon; for example, data may be stored representative of available battery capacity as measured during a deep discharge cycle. With a microprocessor monitoring batte ...


2
Noboru Inoue, Yoshio Miura: Soluble suturing device for an intestine. Takasago Medical, Sandler & Greenblum, November 24, 1987: US04708141 (326 worldwide citation)

Disclosed is a soluble suturing device for an intestine, which includes a suturing receptor, a staple receiver and a suturing presser, each of which is formed of a material to be solubilized by an intestinal juice and shaped in the form of a cylindrical body having an outer diameter insertable into ...


3
Dean C Pearson: Underground utility equipment vault. Willis B Swartwout III, November 24, 1987: US04709120 (256 worldwide citation)

An improved underground utility equipment vault is comprised of at least two concentrically disposed chambers. The inner chamber is a non-electrically conductive material such as wood and is disposed in spaced concentric relationship within the outer chamber which is metallic, preferably steel. The ...


4
John R Fox, Edwin J Powter, William K Ritchie: Wideband cable network. British Telecommunications public company, Nixon & Vanderhye, November 24, 1987: US04709418 (246 worldwide citation)

In an interactive wideband cable network in which several wideband services, such as television or video signals, can be provided simultaneously from a central service position to a remote wideband switch to which several customers are connected, the central service position is connected to the wide ...


5
Thomas A Silvestrini: Fixation device for a ligament or tendon prosthesis. Pfizer Hospital Products Group, Peter C Richardson, Lawrence C Akers, Elizabeth O Slade, November 24, 1987: US04708132 (224 worldwide citation)

A device for affixing a pretensioned ligament or tendon prosthesis to a bone of a patient includes a hollow elongated sleeve adapted to fit within a through drill hole in the bone and a cooperating wedge. A portion of the bore of the hollow sleeve is tapered with decreasing bore cross-sectional thic ...


6
Luitzen de Vries, Gerhard J Wierda: Simulator of mechanical properties of a steering system. Fokker, John P Snyder, November 24, 1987: US04708656 (210 worldwide citation)

A simulator of previously chosen mechanical properties of the steering system of a device such as an aircraft employs a controllable limiter for simulating the mechanical Coulomb friction of the control member and is arranged in a negative feedback loop and having two control signal inputs which det ...


7
Ali A Abdelghani: Ultrasonic generating system with feedback control. The Birtcher Corporation, Jackson & Jones, November 24, 1987: US04708127 (172 worldwide citation)

An ultrasonic generating system for coupling vibrating energy into a load, such as living tissue, has been described which employs a piezoelectric crystal having excitation electrodes on opposite faces thereof. A feedback electrode is disposed on one face of the crystal adjacent to and insulated fro ...


8
Roosevelt A Fernandes: Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules. Charles S McGuire, November 24, 1987: US04709339 (159 worldwide citation)

The invention is primarily directed to sensor modules for mounting directly upon energized electrical power lines to monitor parameters associated with operation thereof, wherein the modules have a more compact lateral configuration than prior art modules designed for the same purpose. The modules i ...


9
Gary R Shelar: Pipe with replaceable cartridge. R J Reynolds Tobacco Company, Grover M Myers, David G Conlin, November 24, 1987: US04708151 (155 worldwide citation)

The present invention relates to a smoking article which has the appearance of a conventional pipe. The pipe of the present invention is capable of producing substantial quantities of aerosol, preferably without significant thermal degradation of the aerosol former and without the presence of substa ...


10
Mircea C Popescu, Alan L Weiner, Sharon S Carpenter Green: Liposome-gel compositions. The Liposome Company, Pennie & Edmonds, November 24, 1987: US04708861 (154 worldwide citation)

Compositions and methods for maintaining reservoirs of bioactive agents by sequestering the reservoir in a gel matrix are described. In particular, liposomes containing an entrapped bioactive agent are sequestered in a gel matrix. The resulting liposome-gel compositions may be used in vivo or in vit ...



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