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Patent No. 5107620

Electrified Table Cloth

An electrified table cloth for preventing crawling insects from gaining access to the consumer's food or drink.

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Class 337/210 - Combined with lockout or other circuit closure prevention means


Subclass of Class 337 - Electricity: electrothermally or thermally actuated switches
Definition: Subject matter including details of means whereby, (1) upon
No. of patents: 12
Last issue date: 04/08/2008


NumberTitleIssue Date
7355503Fuse switch
Fuse switch having a housing for receiving contacts and a fuse holder, which has a receptacle for a fuse element, and which is mounted in the housing such that it can pivot between at least one first and one second operating position, in which the housing receives a...
04/08/2008
7019612Fuse seat for filter
A fuse seat for filter is disclosed. The fuse seat has an insertion seat for accepting a baseat body and a cavity at the bottom section of the insertion seat characterized in that a positive and a negative conductive plates are respectively mounted to the two latera...
03/28/2006
6998954Fused electrical disconnect device
A fused electrical disconnect device comprises a housing and line and load connectors extending from one side of the housing. A line buss is disposed within the housing and is electrically connected to the line connector. A load buss is also disposed within the hous...
02/14/2006
6727797Fuse combination unit with maintained locking
A fused switch unit (1) is provided with a housing (2) in which a fuse plug (10) is arranged such that it can pivot to and fro between a switched-off position and a switched-on position. The fuse plug (10) has a grip part (11) and ...
04/27/2004
5835002Interlock assembly for a manually operated multi-phase fusible switch
An interlock assembly is provided for use in a manually operated multi-phase fusible switch having a fuse in series with a blade for each phase and a handle for simultaneously controlling the position of the blades. Each fuse is CONDUCTIVE when it allows ...
11/10/1998
5633619Interlock assembly for a fusible switch having an operating mechanism
An interlock assembly is provided for a fusible switch which has a fuse in series with a switch and an operating mechanism for controlling the operation of the switch. The interlock assembly is mechanically coupled to the operating mechanism and includes ...
05/27/1997
5594404Fuse orientation device
An fuse orientation device for an alarm indicating type fuse includes an orientation ring removably positionable on a cylindrical fuse body adjacent to a selected end having an axially extendable alarm indicator pin, and a fuse element holder having fuse ...
01/14/1997
5580281Connecting structure for screw-down type connector
A connecting structure consists of an electrical connection box and a fusible link connector to be inserted into the connection box. The fusible link connector includes an insulating housing, a fusible link and a pair of nuts to be inserted into the housi...
12/03/1996
5207590Fuse lock out
A blocking member and a clamp as separate members, each a single, one-piece article. The blocking member has a canister form blocking element positionable in the clip which normally holds the fuse, and an arm extending therefrom. The blocking member also ...
05/04/1993
4782317Low voltage rejection fuse having an insulating insert
A current limiting cartridge fuse having a portion of restricted diameter in one end cap, which serves as a rejection feature, is provided with an insulating insert which cooperates with the fuse casing and the one end cap to allow an active portion of a ...
11/01/1988
4768978Coded fuse and fuse holder
A fuse element with an essentially prismatic or cylindrical casing contains two electrical contacts that are accessible from the outside, that are situated on at least one exterior side of the casing and are electrically connected with a fuse arrangement ...
09/06/1988
4669794Fuse block out
A single integral molded red plastic article, of star shape, having a central body portion with radiating arms at the ends of which are blocking elements of cylindrical shape. The blocking elements are of different sizes. In use, a selected one the blocki...
06/02/1987
 
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