Brand: Schlösser.
Producer: Brauerei Schlösser GmbH.
Description: Golden crown, blue cap. Two white circles. Golden text: "ECHT DÜSSELDORFER BRAUEREI ABFULLUNG BRAUTRADITION SEIT 1873", white text: "SCHLÖSSER ALT". (The difference with 37134 is that within the circumference of the logo, it does not have a drawing).
Factory sign: Helmut Bruninghaus Gmbh.