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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7176421 | Straight ribbon heater A heater for heating a rigid fluid line or hose for freeze protection. The heater has a base made of an outer base layer, a middle base layer attached to the outer base layer; and an inner base layer attached to the middle base layer. The inner base layer can be unc... | 02/13/2007 |
| 6664514 | Igniter shock mounting device and methods related thereto Featured is a method for securing an ignition device to a support. The securing method includes disposing a shock mounting pad between the ignition device and the support, the shock mounting pad being configured so as to reduce external loads to the ignit... | 12/16/2003 |
| 5938963 | Gasket shaped heater A gasket shaped heater for placement between parting surfaces of component housings of engines, gear housings, differential housings and similar structures. The heater preheats the components to facilitate cold weather starting or operation thereof. In on... | 08/17/1999 |
| 5642695 | Heating module for a combustion engine A heating module for a mixture-compressing combustion engine which is arranged between an induction pipe and a cylinder head of the combustion engine. The induction pipe, the heating module and the cylinder head delimit at least one intake port in which a... | 07/01/1997 |
| 5334818 | Modular high density electric heating element arrangement for an air flow heater A heating element for an air flow comprises a channel shaped bracket including a base and side walls at right angles thereto within which is mounted a pair of mica sheets arranged parallel to the base and at right angles to the sides and connected to the ... | 08/02/1994 |
| 5321233 | Electrofusion fitting and sealing method for distribution line An electrofusion fitting for sealing a distribution line, or main, includes upper and lower arcuate sleeve members securely coupled together about the line by means of nut and bolt combinations. Extending radially from the upper sleeve member is a cylindr... | 06/14/1994 |
| 5278940 | Device utilizing a PTC resistor for electrically heating flowing liquid or gaseous media A device for heating flowing liquid or gaseous media has a heating element including a PTC resistor arranged between a pair of perforated metallic bodies serving as power supply terminals for the resistor. The heating element is positioned inside a tubula... | 01/11/1994 |
| 5270520 | Hair styling appliances and heater control circuits therefor The invention is directed to a hair styling appliance having heat conductive portion for applying heat to the hair and an electrically energizable heater element located in thermal relationship with the heat conductive portion for causing it to be heated ... | 12/14/1993 |
| 4733055 | Heat transfer heating element and method An electric heating element with a resistance element, a metal sheath in heat transfer relation to the resistance element on one side of the sheath and a thin, dry coating of refractory material major proportion by weight of which is boron nitride on anot... | 03/22/1988 |
| 4665309 | Self heating gasket for hermetically sealing a lid to a box The lid is hermetically sealed to an associated box by a gasket in the form of a sealant covered temperature autoregulating heater.... | 05/12/1987 |
| 4571482 | Electric resistance heater assembly for soldering and desoldering devices Electric heater assembly for use typically with hand-held soldering or desoldering devices includes an elongated resistance element formed from a thin flat metal foil having three connected areas of different resistance, the differing resistance being cau... | 02/18/1986 |
| 4455482 | Heating assembly for heating an area of a thermoplastic pipe Device of thermoplastic material for making a perforation in an underlying element made of a plastics material compatible with the first-mentioned plastics material. It is composed of a plate (1) of relatively slight thickness, in one face (2) of which a ... | 06/19/1984 |
| 4453153 | Bleeder resistor for antenna isolator A bleeder resistor is described for draining charge from capacitances formed in a three element isolator. The isolator includes a dielectric element having conductive coatings thereon to form a capacitance. A bleeder resistor is formed on the dielectric e... | 06/05/1984 |
| 4191880 | Heating element for electrical appliance having a blower A heating element for electrical appliances which include a meander-form winding of resistance heating wire, two or more supporting plates arranged parallel to an incident flow direction of air produced by the blower and having openings in which turns of ... | 03/04/1980 |
| 4122329 | Electrical air heating appliance An electric air heating appliance includes a housing defining an air flow path in which is positioned a resistance heater assembly which includes a plurality of air vanes for reducing air swirling. The heater assembly includes a semi-rigid assembly of mic... | 10/24/1978 |
| 4075459 | Voltage tapping in electrical heating elements A heater element for an electrical appliance (especially one having a blower, such as a fan heater, hair drier or the like) consists of a resistance heating wire looped in linear formation (e.g. zig-zag) and held transversely of the air flow direction by ... | 02/21/1978 |
