USD191346S - Sprinkler for extinguishing fires - Google Patents

Description

United States Patent 0 "ice Patented 3 311:

SPRINKLER FOR EXTINGUISHING FIRES Eric P. Hanson, North Providence, R1, assignor to Grinnell Corporation, Providence, R.I., a corporation of Delaware Filed Oct. 24, 1960, Ser. Noa 62,583

Term of patent 14 years FIGURE 1 is a front elevational view of a sprinkler I claim:

for extinguishing fires embodying my new design; The ornamental design for a sprinkler for extinguishing FIGURE 2 is a side elevational view thereof; fires, substantially as shown and described. FIGURE 3 1s a top plan view thereof wlth portions References Cited in the file of this patent omitted for convenience of illustration only;

FIGURE -4 is a bottom plan view thereof. UNITED STATES PATENTS The dominant features of my design reside in the por- D. 30,956 Cliff June 6, 1899 tions shown in full lines. 1,465,477 Rubbock Aug. 21, 19-23

Images