Smoking device filter cartridge
US D223879 S
Description (OCR text may contain errors)
United States Patent 0 SMOKING DEVICE FILTER CARTRIDGE Milton P. Chernack, West Hempstead, N.Y., assignor to Delcron Products, Inc., New York, NY.
Filed Dec. 14, 1970, Ser. No. 26,467
Term of patent 14 years Int. Cl. D2701 US. Cl. D856 I claim:
Des. 223,879 Patented June 13, 1972 The ornamental design for a smoking device filter cartridge, as shown.
References Cited UNITED STATES PATENTS Wilson.
Schrens et a1.
Jany 131261 J any.
ROBERT C. SPANGLER, Primary Examiner