USD223828S - Duplex strainer unit - Google Patents

Duplex strainer unit Download PDF

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Publication number
USD223828S
USD223828S US D223828 S USD223828 S US D223828S
Authority
US
United States
Prior art keywords
duplex strainer
strainer unit
duplex
unit
elevational view
Prior art date
Application number
Inventor
Russell G. Smith
Original Assignee
Xomox Corporation
Filing date
Publication date

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United States Patent "1 8 Patented June 13, 1972 DUPLEX STRAINER UNIT Russell G. Smith, Cincinnati, Ohio, assignor to Xomox Corporation, Cincinnati, Ohio Filed Sept. 8, 1970, Ser. No. 24,882
Term of patent 14 years Int. Cl. D23-01 U.S. Cl. D23-4 FIG. 1 is a front perspective view of a duplex strainer References Cited un1t embodylng my new deslgn.
FIG. 2 is a top elevational view. UNITED STATES PATENTS FIG. 3 is a rear elevational view, 126,731 1 4 KraiSSl, Jr. D23-4 FIG. 4 is a side elevational view 135200340 2/1965 KIai L II. D234 1 claim: 2,681,736 6/1954 Voorheis 210-341 The ornamental desi n for a du lex strain un't Shown g er as 7 JAMES R. LARGEN, Primary Examiner

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