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D27,968 · Ewen · "Design for a Prism-Light" · Page 1 Home > Prism Glass > Patent Index > Page 1 |
D27,968: 1 of 2 |
To all whom it may concern: Be it known that I, JOHN MEIGGS EWEN, a citizen of the United States, residing at Chicago, in the county of Cook and State of Illinois, have invented a certain new and original Design for Prism-Lights, of which the following is a specification. My invention relates to designs for prism-lights. Figure 1 is a plan view of a prism-light embodying my design. Fig. 2 is a cross-section therethrough. A is the body of a prism-light, which is comparatively thin and substantially flat. B B are prisms on one side thereof. C are lines formed on one side of the prism-light and covering a portion of its surface. |
The essential features of my design are found in a
prism-light having a substantially flat and relatively thin body with prisms
parallel to each other and extending across one side and on the other side a
series of ornamental line or ridges with flat tops formed on the surface, so
as to project above the same and divide such surface into a series of small
surface areas. I claim-- A design for a prism-light, substantially as shown and described.
DONALD M. CARTER, HOMER L. KRAFT |