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Publication numberUSD208469 S
Publication typeGrant
Publication dateSep 5, 1967
Filing dateOct 7, 1966
Publication numberUS D208469 S, US D208469S, US-S-D208469, USD208469 S, USD208469S
InventorsLisbeth Parker
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Test tube rack
US D208469 S
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Description  (OCR text may contain errors)

Des. 208,469 Patented Sept. 5, 1967 United States Patent 0 "ice TEST TUBE RACK Lisbeth Parker, 146 W. Princeton Ave.,

Youngstown, Ohio 44507 Filed Oct. 7, 1966, Ser. No. 4,224

Term of patent 14 years (Cl. DIG-1) FIGURE 1 is a perspective view of a test tube rack, References Cited UNITED STATES PATENTS showing the top front and one end thereof.

11191R X 6606 1100119 DDDDJ .1 I1 "m m t O fuha m nms m s W. ma SWNEM 93666 56666 99999 11111 79 9 1 1 12556 324511 w 65560 009007 111222 DDDD E n R w U h G S I F mm m k 2 m r 2 6 b mm m H t S mm nh a .w m 3 f D Md g n S 06 e mm d at M m .mm H 6 2a k m m am I U a S 6 mm m FTITM L a WALLACE R. BURKE, Primary Examiner. BERNARD ANSI-IER, Examiner.

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US6929116 *Apr 22, 2002Aug 16, 2005Contour Optik, Inc.Visual display of container contents
US7188739Feb 6, 2003Mar 13, 2007Sun Optics, Inc.Eyewear case and display method