Illustrazione vintage in stile brevetto del 1890 di una macchina per espresso su pergamena invecchiata con linee d'inchiostro e accenti seppia

Prompt

Create a vintage patent-style technical illustration of a complex mechanical device on aged cream parchment paper. Black ink linework with sepia accents, hand-lettered labels, cross-section views, numbered component callouts, official patent border frame with fake patent number and date. Style of 1890s mechanical engineering drawings. Elegant, authoritative, museum-worthy.