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Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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Class 439/657 - Screw-thread operated


Subclass of Class 439 - Electrical connectors
Definition: Coupling part wherein the clamping or engaging force is
No. of patents: 5
Last issue date: 08/01/2006


NumberTitleIssue Date
7084342Semi-compensated pins for cold junction compensation
An apparatus and system is presented for partially compensating the cold junction of a thermocouple system using low cost semi-compensated conductors of system components accommodating various thermocouple types. The thermocouple system, comprises a thermocouple por...
08/01/2006
5080614Quick connect electrical plug
There is provided a new and useful quick connect electrical connector comprising a housing having first and second ends; an open cavity extending into the first end of the housing; and a first passage extending into the second end of the housing and openi...
01/14/1992
4836805Wiring device system with single screw subassembly
The present invention teaches a novel device that electrically connects conductors from a cable to the electrical contacts of a plug by means of a single fastener. The device comprises a shell, a plug assembly carried by the shell. The plug assembly is ca...
06/06/1989
4634211Wiring device system with single screw subassembly
The present invention teaches a novel device that electrically connects conductors from a cable to the electrical contacts of a plug or receptacle by means of a single fastener. The device comprises a shell, and an assembly carried by the shell. The assem...
01/06/1987
3997232Submersible electric motor and electrical connector assembly
A plurality of separate electrical power supply lead wires each have an exposed end portion projecting from a surrounding insulation. The end portions are slidably received within corresponding collett-like socket members supported by an insulator plug di...
12/14/1976
 
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