curved leaf shape with central slit opening, partly smooth, partly ribbed, verso patent number "2714", approx. 3.5 x 2.6 cm, total weight approx. 21 g.

geschwungene blattform mit mittiger Spaltöffnung, teils glatt, teils gerippt, verso Patentnummer "2714", ca. 3,5 x 2,6cm, Gesamtgewicht ca. 21 g.

Machine translation. The seller's German text is authoritative.

Sale conditions

About the sale

Offered by

Auktionshaus Blank

Licensed auctioneer · Frankfurt am Main