Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD244555 S
Publication typeGrant
Application numberUS 05/615,070
Publication dateMay 31, 1977
Filing dateSep 19, 1975
Priority dateMar 25, 1975
Publication number05615070, 615070, US D244555 S, US D244555S, US-S-D244555, USD244555 S, USD244555S
InventorsGerhard Wiedmann
Original AssigneeGreiner Electronic Ag
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Covered test tube
US D244555 S
Abstract  available in
Images(1)
Previous page
Next page
Claims(1)
  1. The ornamental design for a covered test tube, as shown and described.
Description

FIG. 1 is an exploded perspective view of the covered test tube with the parts disassembled;

FIG. 2 is a side elevation of the covered test tube in an assembled condition;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a bottom plan view of the cover member; and

FIG. 6 is a sectional view of the cover member taken along line 6--6 of FIG. 1.

Non-Patent Citations
Reference
1Fisher Modern Lab. Appliances, Cat. No. 65, c. 1964, p. 945, Tube, Item No. 14-959-10.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7392735Jan 29, 2004Jul 1, 2008Brasscorp LimitedManual liquid metering device and cartridge
US7887758Oct 7, 2009Feb 15, 2011Cytyc CorporationSample vial for use in preparing cytological specimen
USD777341 *Mar 27, 2014Jan 24, 2017Sysmex CorporationReaction container
USD801545 *Feb 19, 2016Oct 31, 2017Treff Ag DegersheimTest tube
Classifications
U.S. ClassificationD24/224, D09/520