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Patent No. 6049912

Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

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Class 137/905 - ROTARY VALVES FOR MULTIPLE GAS BURNERS


Subclass of Class 137 - Fluid handling
Definition: Art collection drawn to rotary valves for multiple gas burners.
No. of patents: 2
Last issue date: 11/20/2001


NumberTitleIssue Date
6318357Gas burner configuration for cooking areas
A gas burner configuration for cooking areas includes a multi-ring gas burner having an inner burner with laterally aligned gas/air mixture outlet openings and an annular outer burner, disposed at a spacing from the inner burner, with gas/air mixture outl...
11/20/2001
4819907Flow control assemblies for gaseous fuel
A gas tap for a gas cooker or hob includes a rotary disc valve (20) which controls the flow of gas from a gas rail (1) to a gas burner of the cooker or hob. To simplify the tap construction and facilitate manufacture, an external surface (2) of the gas ra...
04/11/1989
 
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