Bizarre Patents
Crispy Chip Sandwich and Process of Producing a Sandwich Product
A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.
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| Number | Title | Issue Date |
| 5022972 | Process for measuring and determining zeta-potential in a laminarly flowing medium for practical purposes The invention relates to a measuring method for determining the zeta-potential ZP of a material suspended in a liquid medium which comprises streaming the suspension in a laminar flow, subjecting the system to the effect of D.C. voltage, and determining t... | 06/11/1991 |
| 4998993 | Spraying gun There is disclosed a spraying gun in which the direction of the spray can be changed to make it possible to spray onto the back side of the object being sprayed. The gun comprises a feeding unit, a spraying unit and a connecting pipeline.... | 03/12/1991 |
| 4983134 | Male contact element for low insertion force electrical connector The invention is a male contact element for low-insertion-force electrical connector of the type having a cylindrical pin portion prolonged at its extremity by a tapered portion terminating in a nose of constant-radius generatrices. The tapered portion ha... | 01/08/1991 |
| 4983302 | Complex preparation-process for decreasing the non-radioactive salt content of waste solutions of nuclear power stations A complex separation process and apparatus for decreasing non-radioactive salt content of waste solutions of nuclear power stations. The process significantly decreases in non-radioactive salt-content of waste solutions arising from nuclear power stations... | 01/08/1991 |
| 4979649 | Caulking gun extender Extender apparatus for a caulking gun having an axially displaceable piston, a front face having an opening therein, and a trigger mechanism for incrementally advancing the piston along a predetermined longitudinal axis, the extender including: an elongat... | 12/25/1990 |
| 4976031 | Telescopic hedge trimming apparatus A telescopic cutting apparatus comprising an elongated outer tubular arm of not less than four feet in length; a first handle means coaxial with and closing off the lower end of said outer tubular arm; a biased electrical on/off switch means disposed with... | 12/11/1990 |
| 4975085 | Housing for armored connector A housing for an armored connector, in which one of the elements of the housing comprises, on its periphery, a number of thin, elastic contact blades electrically connected with one another, as well as with the housing element which carries them, these co... | 12/04/1990 |
| 4975522 | Crosslinkable compounds and method for making The invention relates to linear, thermotropic crosslinkable polymers, which comprises (A) polycondensing a complex dicarboxylic dichloride having the formula ##STR1## wherein Ar1 is ##STR2## Ar2 is ##STR3## Y... | 12/04/1990 |
| 4971157 | Apparatus for the removal of spoil when making trenches of great depth Apparatus including a rotary drilling cutter and a spoil removal conduit for the digging of a deep trench, characterized in that the spoil removal conduit is gradually adjustable in length during excavation and comprises: (a) a first conduit section, arra... | 11/20/1990 |
| 4965876 | Lighting apparatus A lighting apparatus is provided having a plurality N of light sources arranged annularly around the optical axis of a reflector. The efficiency of such an apparatus and its service life are improved by providing a central mirrored column which is symmetr... | 10/23/1990 |
| 4960332 | Apparatus for geometrical testing of spherical bodies, in particular steel balls An apparatus for the testing of spheres for geometric exactness, which comprises a light source, a projectable image within or outside of said light source, optical means for simultaneously directing light in two different directions wherein one of said d... | 10/02/1990 |
| 4958543 | Overhead loader and related mechanisms for high speed automatic lathes and the like A high speed, overhead loader mechanism is disclosed, for use in connection with an automatic lathe. A simplified, versatile basic vertical positioning mechanism is provided, which mounts on the spindle housing of the lathe and accommodates a wide variety... | 09/25/1990 |
| 4956950 | Assembly of eaves fascia An assembly of eaves fascia, comprising: a fascia board for concealing a plurality of outward ends of rafters arranged in the roof eaves of a building; an eaves soffit board, set apart under the eaves, for obstructing a view of the inside of the eaves fro... | 09/18/1990 |
| 4956552 | Apparatus for effecting the sweep of a beam of light strictly plane and parallel to a given axis The invention relates to an apparatus for effecting the sweep of a beam of light stricly plane and parallel to a given axis, comprising a sweeping mirror, mounted on an axis of rotation substantially perpendicular to the said given axis, and the plane of ... | 09/11/1990 |
| 4954203 | Labelling system An improved labelling system for automatically applying labels one at a time in sequence to a series of items, such as post cards, etc., is disclosed. Post cards or other articles are conveyed one at a time to a labelling position. Separately, a carrier w... | 09/04/1990 |
| 4954628 | Process for preparing N-sulphonyl-ureas The invention relates to a process for preparing sulphonyl-ureas of the general formula (I) ##STR1## wherein Ar1 represents a phenyl, naphthyl or thienyl group, the derivatives thereof substituted by C1-4 alkyl, C1-4 ... | 09/04/1990 |
| 4951700 | Equipment for measuring the yield of oil wells An apparatus is disclosed for the continuous and reliable measurement of the yield of oil wells. The fluid from the well, consisting of mixture of oil and gas, is directed into a two-phase separator having separate outlets for gas and liquid. Within the s... | 08/28/1990 |
| 4950491 | Process for preparing powdered fruit The present invention relates to a process for preparing fruit powder from fruit or fruit by-products of industrial processing of fruits, wherein the fruit of fruit by-product is cut up, and dried in microwave apparatus at a maximum temperature of about 6... | 08/21/1990 |
| 4943359 | Process for applying an aqueous, heat-curable coating to cans Aqueous, heat-curable coating material, containing as vehicle 85 to 40 weight percent of a mixture of a fatty acid-free, acidic epoxide resin phosphate ester with an acid number of 10 to 150, prepared from an epoxide group-containing polyglycidyl ether an... | 07/24/1990 |
| 4943201 | Mechanism for handling garbage pails The invention relates to a mechanism in a bin-dumping device for gripping portable bins, to empty them into a truck for collecting waste, particularly household garbage, the gripping mechanism comprising a chassis connected to the dumping device and havin... | 07/24/1990 |
| 4942705 | Window grating arrangement A window grating arrangement is placed across a window opening in a building wall to keep out burglars but can be removed from the window opening alongside the wall in a required time, especially so as to enable dwellers to flee in an emergency. The windo... | 07/24/1990 |
| 4940325 | Device for the investigation of highly resolved partial spectra of an echelle spectrum The invention refers to a device for investigating highly resolved partial spectra of an echelle spectrum, being applicable to the simultaneous determination of the intensities of different spectral elements of a radiation spectrum produced by an echelle ... | 07/10/1990 |
| 4936988 | Diagonal flow filter module The invention relates to a diagonal flow filter module, particularly for ultra- and microfiltration. The diagonal flow filter module consists of a cuboid stack element (5) with alternating flow channels (9) for crude solution or retentate and filtrate cha... | 06/26/1990 |
| 4936464 | Package in combination with a tear band device A device for opening a package which comprises a sealing tape, a band or thread adhesively attached to the inside surface of the sealing tape, and a pair of adhesive portions pasted by an adhesive whereby when the band or thread is freed from the package ... | 06/26/1990 |
| 4932441 | Nozzle dam seal assembly for nuclear steam generator or the like A pneumatically actuated nozzle dam or the like for placement internally of a passageway, enabling the passageway to be sealed off upon inflation of a pneumatically inflatable ring. The apparatus includes an elastomeric diaphragm provided with sidewalls p... | 06/12/1990 |
| 4930374 | Process for the gear change of automatic or synchronized mechanic transmission of motor vehicles A process for effecting controlled gear change in a vehicle having a transmission capable of automated shifting. A control circuit is provided with memory functions storing values of torque available from the vehicle engine at various operative r.p.m. val... | 06/05/1990 |
| 4930925 | Loose-leaf notebook construction The invention is a notebook having a cover and a selectively openable and closable binder mechanism which can support a plurality of pre-punched, loose-leaf sheets. The binder mechanism includes the following: (a) an elongated rigid plate; (b) a hollow tu... | 06/05/1990 |
| 4931127 | Labelling system A labelling system for automatically applying an adhesive label, in sequence, onto a post card carrier strip, which comprises a paper conveying device for sequentially feeding the continuous label carrier strip to a predetermined position of applying the ... | 06/05/1990 |
| 4931585 | Process for preparing N-phosphono-methyl-imino-diacetic acid The invention relates to the preparation of N-phosphono-methyl-imino-diacetic acid from the calcium salt of imino-diacetic acid in a simplified synthesis. The process comprises in that the imino-diacetic acid calcium salt is heated with concentrated ... | 06/05/1990 |
| 4929398 | Tower packing cartridge A tower packing cartridge is formed of strips of fabric-like material placed in face-to-face contact such that the planes of the strips are parallel to the general flow direction through the cartridge. The fabric-like material is formed of generally strai... | 05/29/1990 |
| 4923647 | Process for the vulcanization of laminar rubber products An apparatus and process for the vulcanization of laminar rubber products wherein the process comprises winding onto a drum an unvulcanized laminar rubber product together with a metallic band, applying a counter force to the metallic band as it is being ... | 05/08/1990 |
| 4920706 | Pneumatically inflatable roof seal An inflatable pneumatic seal is provided for very large structures, such as domed stadiums provided with retractable roof structures. Because of the necessarily large cross sectional configuration, required for closing large designed clearances in stadium... | 05/01/1990 |
| 4914983 | System for freeing a motor vehicle by repeated forward-reverse operation The invention relates to a process for starting a vehicle with repeated forward-reverse run, in course of which in the drive-chain of the vehicle an automatic transmission /2/ is driven with an internal combustion motor /1/ through the incorporated hydrod... | 04/10/1990 |
| 4911038 | Multi-purpose device for opening containers A multi-purpose device is disclosed for opening a variety of containers, such as plastic milk jugs, soda cans and soda bottles. A cup-like guide member is received over the tamper-resistance cap of a plastic milk jug and has cleaving lugs projecting downw... | 03/27/1990 |
| 4911437 | Exercise apparatus An exercise apparatus comprising a pair of hand-engageable spring-biased exercise units, each comprising: a thermoplastic base element in the form of a frustoconical dish; a thermoplastic cap element having a dome-shaped hand-engaging surface; said base e... | 03/27/1990 |
| 4909673 | Process and device for the injection of a slurry in the vicinity of the walls of a tubular pile driven into the ground A process for attaching an injection pipe with injection valve means to the inside wall of a tubular pile section comprising: drilling holes at a plurality of points along a generatrix of the pile section said holes passing through the wall of the pile; p... | 03/20/1990 |
| 4909208 | Rotary internal combustion motor An internal combustion motor consists of three rotary units, namely a pump (A) with blades, a bladed motor (C) and a combustion space (B) which is a cylindrical chamber (7) including a rotor (8) performing a rotary motion in a sealed manner, having at lea... | 03/20/1990 |
| 4908507 | Process and apparatus for the integral optical examinations of damaging mechanical stresses in the bottom-part of bottles and hollow glassware The invention relates to a process for the integral optical examination of damaging mechanical stresses arising in the bottom-part of bottles and hollow glasswares. In accordance with the process the bottom-part of the glasses/bottles/is illuminated with ... | 03/13/1990 |
| 4906574 | Fermenting device for the culture of aerobic micro-organisms A fermenting device for culturing aerobic microorganisms equipped with a plurality of stirrer-agitators also includes a preferably conical baffle screen which is open at the top and the bottom and is spaced from the walls of the fermentor device, and is d... | 03/06/1990 |
| 4903444 | Floor grating A floor grating assembly is disclosed, which comprises tread rails arranged in closely spaced parallel relation and held by spacer bars. The spacer bars, which are notched, are inserted in alignment openings of preferably triangular shape in the tread rai... | 02/27/1990 |
