USD188927S - Hypodermic syringe unit - Google Patents

Description

United States Patent 0 cc: Des-188,927

Patented Sept.'27, 1960 HYPODER-MIC SYRINGE UNIT George K. Burke, Bethlehem, Pa., assignor to Burron Medical Products, Inc., Bethlehem, Pa., a corporation of Pennsylvania Filed Sept. '3, 1958, Ser. No. 52,492

Term of patent 14 years (Cl. 083-12 Fig. l is a perspective view of one end of a hypodermic The dominant feature of the invention resides in the syringe showing my new design, the terminal end of the full line portions of the drawing. plunger being shaded to show contrasting color; I claim:

Fig. 2 is a perspective view of the other end thereof The ornamental design for a hypodermic syringe unit,

with the needle and needle cap omitted for convenience as shown and described. of illustration;

Fig. 3 is a fragmentary side elevational view showing References C'ted m the file of thls patent the syringe barrel thereof; UNITED STATES PATENTS Fig. 4 is a fragmentary side elevational view showing 2 5543 51 w et 1 May 22 1951 the syringe plunger thereof; 2,695,612 Fields Nov. 30, 1954 Fig. 5 is a fragmentary perspective view showing the 2,731,012 Henderson Ja 7 5 needle cap thereof; and

Fig. 6 is a fragmentary vertical cross-sectional view OTHER REFERENCES taken on line 66 of Fig. 2. RD Products catalog, @1935, page 26 top. I

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