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.


  1. Advanced Patent Search
Publication numberUSD256567 S
Publication typeGrant
Application numberUS 05/852,604
Publication dateAug 26, 1980
Filing dateNov 17, 1977
Priority dateMay 26, 1977
Publication number05852604, 852604, US D256567 S, US D256567S, US-S-D256567, USD256567 S, USD256567S
InventorsCay-Peter Voss, Manfred Nowak
Original AssigneeTintometer Gmbh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pool water tester
US D256567 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a pool water tester, as shown and described.

FIG. 1 is a right front exploded perspective view of a pool water tester showing our new design with the cover raised;

FIG. 2 is a rear elevational view of FIG. 1 with the cover in a closed position;

FIG. 3 is a right side elevational view of FIG. 2;

FIG. 4 is a bottom plan view of FIG. 2;

FIG. 5 is a right front perspective view of FIG. 1 with the cover in the closed position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD742263 *Jun 20, 2014Nov 3, 2015Tintometer GmbhMeasuring apparatus
U.S. ClassificationD10/81, D24/223