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 numberUSD254506 S
Publication typeGrant
Application numberUS 05/839,219
Publication dateMar 18, 1980
Filing dateOct 3, 1977
Priority dateApr 1, 1977
Publication number05839219, 839219, US D254506 S, US D254506S, US-S-D254506, USD254506 S, USD254506S
InventorsRoy Holmberg
Original AssigneeAktiebolaget Svenska Flaktfabriken
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Corrugated metal sheet contact body for humidifiers
US D254506 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a corrugated metal sheet contact body for humidifiers, substantially as shown.

FIG. 1 is a perspective view of the metal sheet; and

FIG. 2 is a side view of the sheet shown in FIG. 1.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6186223Aug 27, 1999Feb 13, 2001Zeks Air Drier CorporationCorrugated folded plate heat exchanger
US6244333May 19, 1999Jun 12, 2001Zeks Air Drier CorporationCorrugated folded plate heat exchanger
US7644546 *Mar 27, 2006Jan 12, 2010David MiddletonUtility pipe tape fitted in pre-construction to prevent the gaps next to utility pipes that let termites in
U.S. ClassificationD23/358, D25/144, 261/112.2