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| Patent # | Description |
|---|---|
| US-4,341,119 |
Data input system for dynamic balancing machine For a dynamic balancing machine the values of parameters employed to determine the weight, rim spacing and diameter of a wheel are automatically entered into the... |
| US-4,341,118 |
Temperature verification apparatus Tamper proof apparatus for verification that a critical temperature has been reached or exceeded includes a permanently sealed casing and cap containing a... |
| US-4,341,117 |
Electronic thermometer An electronic computer which provides an accurate final temperature reading prior to the actual stabilization of the temperature sensor. An algorithm is provided... |
| US-4,341,116 |
Liquid absence detector A system is provided for detecting the absence of liquid in a liquid chamber. A signal is transmitted through a liquid chamber and a signal is provided in... |
| US-4,341,115 |
Method and apparatus for monitoring structural and mechanical properties
of drilling mud A method of monitoring structural and mechanical properties of drilling mud and a device for realizing this method includes the determination of the viscosity of... |
| US-4,341,114 |
Apparatus for burnoff of a resistor, in particular of a hot wire in an
air flow rate meter of an internal... An apparatus is proposed for burnoff of deposits from at least hot wire and/or hot film resistors in the air flow rate measurement circuit of an internal... |
| US-4,341,113 |
Inspection system for heat exchanger tubes A system for inspecting the relatively long, thin-walled, small-bore tubes of a heat exchanger provided with support plates for holding the tubes in ... |
| US-4,341,112 |
Measurement of soil moisture A method and apparatus for measuring the moisture content of bulk material which involves placing a length of leaky co-axial cable in the bulk material so as to... |
| US-4,341,111 |
Process and apparatus for determining the visco elastic characteristics
of fluids Process and apparatus for determining visco-elastic characteristics of specimens such as fluids and/or of polymerizing mixtures, especially of coagulation fluids... |
| US-4,341,110 |
Percolation testing method and apparatus Apparatus for automatically recording the rate of fluid absorption of the soil includes three subsystems which may be easily assembled on site. During a test... |
| US-4,341,109 |
Method and apparatus for determining cigarette filter rod pressure drop Method and apparatus for determining true cigarette filter rod pressure drop, especially of nonwrapped and soft wrapped filter rods when the circumference... |
| US-4,341,108 |
Mass flow-dependent gas analyzer with through-flow control during low
pressure operation By means of a suction pump located at the outlet of the analyzer device and a combination of choke members connected in parallel in a row and respective low... |
| US-4,341,107 |
Calibratable system for measuring fluid flow A pair of mass flow sensors are used to separately monitor the mass flow rates of a carrier gas and of a mixture of carrier gas and source vapor formed a mixing... |
| US-4,341,106 |
Apparatus for controlling the movement of a reciprocatory hydraulically
driven element of a metal forming machine A method and apparatus are provided for controlling the movement of a reciprocatory hydraulically driven element of a metal forming machine between extended and... |
| US-4,341,105 |
Force multiplier for punch presses A force multiplier for a punch press which is sufficiently compact as to be placed in the normal throat opening of such press and yet enables the press to... |
| US-4,341,104 |
Press brake plate lifter table An improved press brake plate lifter comprising a pneumatically operated support surface or table wherein the angle of the support surface can be accurately... |
| US-4,341,103 |
Spin-necker flanger for beverage containers A method and apparatus for beading canbodies, or like hollow members having at least one terminal end edge, a first annular end portion adjacent said terminal... |
| US-4,341,102 |
Construction for a cylinder lock and key The invention relates to an improved construction for a cylinder lock and key, more particularly to a cylinder lock which has a plurality of pin tumblers of... |
| US-4,341,101 |
Combination locks A dial and sleeve type combination lock is provided with a shift member to move the sleeves out of coupling engagement with the dials for changing the... |
| US-4,341,100 |
Portable certificate magazine A magazine for a cash dispensing machine including a lock which can be activated at a loading station to trip if later tampered with thereby to prevent... |
| US-4,341,099 |
Code changing system for combination padlocks A code changing mechanism for padlocks of the type comprising code wheels and lock operating bushings releasably connected to the code wheels in which axial... |
| US-4,341,098 |
Jet pattern dyeing of material, particularly carpet High performance apparatus for pattern dyeing of textile material by means of a plurality of controlled liquid dye streams. The textile material is conveyed in... |
| US-4,341,097 |
Hosiery article with a reinforced toe with varying density A reinforced toe with varying density is provided for hosiery articles such as sheer stockings, pantyhose and the like so that there is no sharply contrasting... |
| US-4,341,096 |
Sock with triple layer fabric in foot and method The triple layer fabric extends throughout at least a substantial portion of the foot portion and provides improved cushioning and moisture-absorbing... |
| US-4,341,095 |
Stretchable garment knit of cotton yarn This garment is knit exclusively of cotton yarn and has sufficient stretchability and recoverability to properly fit several body sizes. The garment comprises... |
| US-4,341,094 |
Circular knitting needle A circular knitting needle includes two rigid tips interconnected by an intermediate flexible portion. Each of the tips is formed with a projection inserted into... |
| US-4,341,093 |
Device for leading cooling liquid out of rotary electric machine with
liquid cooled rotor A device for conducting cooling liquid out of a liquid cooled rotor type rotary electric machine in which a sealing means is provided for preventing the leakage... |
| US-4,341,092 |
Liquid modulator A compression refrigeration system having means to pass the low pressure gas from the evaporator in heat exchange relationship with the high pressure liquid... |
| US-4,341,091 |
Container method and apparatus A cold temperature chilling storage and transportation container specifically is used for fish. The space between double walls of regular or crosslinked... |
| US-4,341,090 |
Variable orifice metering A heat pump system is provided which uses a combination variable orifice valve means and check valve means in place of a separate thermal expansion valve and a... |
| US-4,341,089 |
Self heating refrigerator A refrigerated display case having a mechanism for impeding the formation of condensation around the frame of the opening of the display case or at the junction... |
| US-4,341,088 |
Highway vehicle exhaust gas refrigeration system An energy efficient absorption refrigeration system is described that is mounted on a highway vehicle, such as a truck, and that is driven by the hot exhaust... |
| US-4,341,087 |
Automatic ice cube making apparatus Ice cube making apparatus of the type having a vertically disposed evaporator plate with a lattice structure on side thereof in which cubes are formed as water... |
| US-4,341,086 |
Refrigeration system A refrigeration system comprised of a compressor, a condenser, an expansion valve and an evaporator, wherein the expansion valve includes a means for separating... |
| US-4,341,085 |
Freeze concentration apparatus and method Freeze concentrating an aqueous liquid mixture by feeding an aqueous liquid mixture to a freeze exchanger for indirect cooling by heat exchange to a cold fluid... |
| US-4,341,084 |
Cold and/or heat production involving an absorption cycle and its use
for heating buildings Cold or heat are produced by an absorption process comprising an absorption step, a desorption step, a rectification step, a condensation step and a vaporization... |
| US-4,341,083 |
Door operating mechanism for refrigerated merchandiser display cabinet An improved refrigerated merchandiser cabinet for food products storage and displaying which is equipped with transparent barrier doors which are openable by a... |
| US-4,341,082 |
Open top refrigerated display case having ambient air defrost An open top refrigerated display case having an ambient air automatic defrost system and a method of operating such a case. A single air conduit extends in a... |
| US-4,341,081 |
Multiband open front refrigerated case with air defrost An open front refrigerated display case having mechanisms for establishing an inner refrigerated air band encircling the display portion of the case and... |
| US-4,341,080 |
Method for refrigeration Apparatus is disclosed for refrigerating a moist article, the apparatus comprising a cold room, means for circulating cooling atmosphere through the cold room, a... |
| US-4,341,079 |
Cryopump apparatus Cryopump apparatus for evacuating very large chambers to ultra high vacuums includes cryogenic panels alternating with radiation shields having a unique... |
| US-4,341,078 |
Immobilizing toxic liquids Toxic liquids, especially halogenated aromatic hydrocarbons, are immobilized within a container by dispersing cryogenically comminuted polymer particles in a... |
| US-4,341,077 |
Process and system for recovery of energy from geothermal brines and
other hot water sources Process and system for recovery of energy from geothermal brines and other hot water sources, which comprises direct contact heat exchange between the brine or... |
| US-4,341,076 |
Hydraulic brake booster The brake booster comprises a working piston for activation of a master cylinder piston and a transmitting piston having a greater diameter than the working... |
| US-4,341,075 |
Method and a device for energy conversion A method and a device for converting low temperature heat energy into mechanical or electrical energy, wherein at least one liquid or gas chamber performs work... |
| US-4,341,074 |
Wave-energy converter The invention provides a device for converting wave energy into useful work, and comprises a body adapted to be moved to and fro by waves on a liquid, and means... |
| US-4,341,073 |
Control circuit for variable displacement pumps with override valve A fluid control cirucit for selectively varying the displacement of a variable displacement pump (P), such as the type employed in a hydrostatic transmission,... |
| US-4,341,072 |
Method and apparatus for converting small temperature differentials into
usable energy A method and apparatus for converting temperature differentials to usable energy employs a crystalline fusible material (47) having a fusion temperature in the... |
| US-4,341,071 |
Fuel control system for a gas turbine A gas turbine control system with a control signal generator for a two-shaft gas turbine having a compressor turbine and a power turbine. The gas turbine control... |
| US-4,341,070 |
High thermal efficiency power plant and operating method therefor A method of performing work and an apparatus for performing the method utilizing the following thermodynamic cycle. Ambient air is isothermally compressed to a... |
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