Prism lantern
OwnerJames F. Foleyinventor
Life of this patent
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Abstract
Prism Lantern with a pair of concentric glass cylinders, the first the cylinder being approximately three and one half inches in diameter and eight and one half inches tall, the second the cylinder being approximately three and three eighths inches in diameter and eight and one half inches tall, the cylinders fastened at their bottom surfaces to a base plate so that there is a concentric air space between the first cylinder and the second cylinder, a sheet of plastic material having a plurality of molded in prisms is placed in between the outer wall of said first cylinder and the inner wall of said second cylinder, and a closure ring enclosing the top of said concentric cylinders. Said plastic prism material creates a unique multi colored star burst pattern when viewed by an onlooker.
Claims2
Prism Lantern comprising:
- a pair of concentric glass cylinders;
- the first said cylinder being approximately three and one half inches in diameter and eight and one half inches tall;
- the second said cylinder being approximately three and three eighths inches in diameter and eight and one half inches tall;
- said cylinders fastened at their bottom surfaces to a base plate so that there is a concentric air space between said first cylinder and said second cylinder;
- a plastic sheet of material having a plurality of prism lenses molded in place sandwiched in between the outer wall of said first cylinder and the inner wall of said second cylinder;
- and
- a closure ring enclosing the top of said concentric cylinders.
Dependencies are inferred from the claim text.