|
Match
|
Document |
Document Title |
|
|
4630005 |
Electronic inverter, particularly for use as ballast
Disclosed is a system for supplying high frequency alternating current to gas discharge lamps, such as fluorescent lamps, and the like and a unit that can be placed in or adjacent to a lighting...
|
|
|
4600188 |
Exercise machine for limb extremity digits
An exercise machine or device for progressively and increasingly strengthening the muscles of normal subjects associated with the limb extremity digits or phlanges, i.e., the fingers and toes. The...
|
|
|
4594416 |
2-β-D-ribofuranosylselenazole-4-carboxamide compounds and methods for their production
A class of novel 2-β-D-ribofuranosylselenazole-4-carboxamide nucleoside and nucleotide compounds and methods for their production are provided. Compounds of the class typically have ...
|
|
|
4594414 |
2-β-D-ribofuranosylselenazole-4-carboxamide compounds and methods for their production
A class of novel 2-β-D-ribofuranosylselenazole-4-carboxamide nucleoside and nucleotide compounds and methods for their production are provided. Compounds of the class typically have ...
|
|
|
4589174 |
Polar coordinate apparatus
A polar coordinate apparatus for performing an operation on a three-dimensional workpiece. The apparatus comprises an arcuate track having a rigid carrier member slidably supported thereon, such...
|
|
|
4577861 |
Exercise machine for limb extremity digits
An exercise machine or device for progressively and increasingly strengthening the muscles of normal subjects associated with the limb extremity digits or phlanges, i.e., the fingers and toes. The...
|
|
|
4531001 |
2-β-D-ribofuranosylselenazole-4-carboxamide compounds
A class of novel 2-β-D-ribofuranosylselenazole-4-carboxamide nucleoside and nucleotide compounds and methods for their production are provided. Compounds of the class typically have ...
|
|
|
4508996 |
High frequency supply system for gas discharge lamps and electronic ballast therefor
The invention is both a system for supplying high frequency alternating current to gas discharge lamps, such as fluorescent lamps, and the like and a unit that can be placed in or adjacent to a...
|
|
|
4491011 |
Dialyzing injection system for instrumental detection
The present invention relates to apparatus for and a method of instrumental detection. The apparatus comprises in combination (a) an instrumental detector such as a chromatographic,...
|
|
|
4479380 |
Open-tubular supercritical fluid chromatography
Apparatus for and method of open-tube supercritical fluid chromatography. The apparatus comprises an elongated passageway having inlet and outlet ends such as a capillary column, coated or not with...
|
|
|
4477377 |
Recovery of cesium
A process of recovering cesium ions from mixtures of ions containing them and other ions, e.g., a solution of nuclear waste materials, which comprises establishing a separate source phase...
|
|
|
4461891 |
2-β-D-Ribofuranosylthiazole-4-carboxamidine compounds
2-β-D-Ribofuranosylthiazole-4-carboxamidine (I) and salts are provided as well as a means for their production and use. The compounds typically show unique pharmacological activity, especially ...
|
|
|
4379140 |
Turkey rhinotracheitis vaccine
A live vaccine against Alcaligenes faecalis, for application to turkeys, containing a temperature-sensitive non-virulent genetically stable strain of Alcaligenes faecalis having good immunizing...
|
|
|
4236964 |
Confinement of high temperature plasmas
A high temperature plasma is magnetically confined without leaks or cusps in a smooth toroidal configuration by tangential magnetic field lines on its surface which have a zero rotation number, and...
|
|
|
4235668 |
Confinement of high temperature plasmas
A high temperature plasma is confined in the shape of a topological torus by a topologically stable magnetic field which is everywhere constant on and tangent to the surface of the torus. There are...
|
|
|
4197561 |
Portable recorder apparatus for recording time-related data
A portable data recorder for recording time-related information on tape cassettes. The recorder includes a briefcase shell in which the other components are mounted, a keyboard having a plurality...
|
|
|
4163769 |
High thermal conductivity substrate
A high thermal conductivity substrate is formed by making a sintered diamond composite and thereafter modifying the electrical properties of the composite by leaching graphite and other non-diamond...
|
|
|
4104344 |
High thermal conductivity substrate
A high thermal conductivity substrate is formed by making a sintered diamond composite and thereafter modifying the electrical properties of the composite by leaching graphite and other non-diamond...
|
|
|
4051331 |
Speech coding hearing aid system utilizing formant frequency transformation
A hearing aid system and method includes apparatus for receiving a spoken speech signal, apparatus coupled to the receiving apparatus for determining at successive intervals in the speech signal...
|
|
|
3822999 |
LIQUID-LIQUID EXTRACTION AND PLUG-FLOW REACTOR APPARATUS
|
|
|
3223574 |
Machine for applying pressure-sensitive tape to metal sheets
|