USD27968S - Design for a prism-light - Google Patents
Design for a prism-light Download PDFInfo
- Publication number
- USD27968S USD27968S US D27968 S USD27968 S US D27968S
- Authority
- US
- United States
- Prior art keywords
- prism
- light
- design
- meiggs
- ewen
- Prior art date
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Description
DESIGN.
J. M. EWEN. PRISM LIGHT.
Patented Dec. 7, 1897 UNITED STATES JOHN MEIGGS EVVEN, OF CHICAGO, ILLINOIS, ASSIGNOR TO THE LUXFER PATENT OFFICE.
PRISM PATENTS COMPANY, OF SAME PLACE.
DESIGN FOR A PRISM-LIGHT.
SPECIFICATION forming part of Design No. 27,968, dated December 7, 1897.
Application filed October 21. 1897. Serial No. 656,583. Term of patent 14 years.
To all whom, it may concern.-
Be it known that I, JOHN MEIGGS EWEN, a citizen of the United States, residing at Chioago, in the county of Cook and State of Illinois, have invented a certain new and original Design for Pris n1-Lights, of which the following is a specification.
My invention relates to designs for prismlights.
Figurel is a plan view of a prism-light embodying my design. Fig. 2 is a cross-section therethrough.
A is the body of the prism-light, which is comparatively thin and substantially flat. B B are prisms on one side thereof.
C C are lines formed on one side of the prism-light and covering a portion of its surface.
JOHN MEIGGS EWEN.
Witnesses:
DONALD M. CARTER, HOMER L. KRAFT.
Family
ID=
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