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 numberUSD310152 S
Publication typeGrant
Application numberUS 07/054,585
Publication dateAug 28, 1990
Filing dateMay 27, 1987
Priority dateJan 6, 1987
Publication number054585, 07054585, US D310152 S, US D310152S, US-S-D310152, USD310152 S, USD310152S
InventorsGotthard C. Mahlich, Michael Borgmann
Original AssigneeRobert Krups Stiftung & Co. Kg.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined steam and air conveying pipe for an espresso machine
US D310152 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a combined steam and air conveying pipe for an espresso machine, as shown and described.

FIG. 1 is a left side elevational view of a combined steam and air conveying pipe for an espresso machine showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a top, front perspective view thereof on a reduced scale; the broken-line showing of the espresso machine is illustrative of environmental structure only and forms no part of the claimed design.

Non-Patent Citations
1Schoner Wohnen, Oct. 1984, p. 112, Espresso Machines shown in all 4 panels, top left, "Krups".
U.S. ClassificationD07/398, D23/255