Up: Patent Index

D27,980 · Wright · "Design for a Prism-Light" · Page 1 Home  > Prism Glass  > Patent Index  > Page 1

D27,980: 1 of 2

Patents: 414 of 530	UNITED STATES PATENT OFFICE FRANK L. WRIGHT, OF CHICAGO, ILLINOIS, ASSIGNOR TO THE LUXFER PRISM PATENTS COMPANY, OF SAME PLACE. DESIGN FOR A PRISM-LIGHT.	Frank L. Wright 4 of 41 Luxfer: 47 of 88
SPECIFICATION forming part of Design No. 27,980, dated December 7, 1897. Application filed October 4, 1897. Serial No. 654,090. Term of patent 14 years.

To all whom it may concern:     Be it known that I, FRANK L. WRIGHT, 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. Fig. 2 is a cross-section on line 2 2.     A A are a number of concentrically-arranged figures on one side of the prism-light. There are prisms B B on the other side.

The essential features of my design are found in a prism-light comprising a body with prisms on one side and concentrically-arranged non-interlacing ornamental figures on the other side.     I claim--     A design for a prism-light, substantially as shown and described. FRANK L. WRIGHT. Witnesses:     DONALD M. CARTER,     HOMER L. KRAFT