USD112537S - Design for a difftjser for - Google Patents

Design for a difftjser for Download PDF


Publication number
USD112537S US D112537 S USD112537 S US D112537S
United States
Prior art keywords
lighting fixtures
Prior art date
Application number
Duane L. Ripley
Original Assignee
Markel Electric Products
Filing date
Publication date




Dec. 13, 1938. RIPLEY Des. 112,537
DIFFUSER FOR ELECTRIC LIGHTING FIXTURES Filed April 11, 1938 ATTORNEY UNITED STATES PATENT OFFICE DESIGN FOR A DIFFUSER FOR ELECTRIC LIGHTING FIXTURES Duane L. Ripley, Buffalo, N. Y., assignor to Markel Electric Products, Inc., Buffalo, N. Y., a corporation of New York Application April 11, 1938, Serial No. 76,431
Term of patent 14 years To all whom it may concern: In said drawing:
Be it known that I, Duane L. Ripley, a citizen Figure 1 is a side view of a diffuser for electric of the United States, residing at Buffalo, in the lighting fixtures embodying my new design. county of Erie and State of New York, have in- Figure 2 is a bottom plan view of the diffuser.
vented a new, original, and ornamental Design I claim: for a Diffuser for Electric Lighting Fixtures, of The ornamental design for a diffuser for elecwhich the following is a specification, reference trio lighting fixtures, substantially as shown. being had to the accompanying drawing, forming a part thereof.



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