Peter Schlumbohm Filtering Device Patent Print, 1941
- Worldwide shipping
- In stock, ready to ship
Peter Schlumbohm’s U.S. Patent 2,241,368, granted May 6, 1941, describes a filtering vessel built around a conical paper filter and a narrow central passage. The design joins laboratory clarity with the proportions of a useful household object.
Three large figures move from section to profile and plan, making the glass form and filter path immediately legible. The restored sheet keeps that spare modern geometry intact in black archival linework on a cool old-page ground with a simple black border.
Printed to order on 325gsm museum-grade archival matte paper with fade-resistant archival pigment inks. Made for kitchens, coffee bars, design studios, and collections of twentieth-century utility.
Colors may vary slightly between screens and the finished piece—the print will always be richer.
Our prints are produced to museum standards. Each piece is printed on premium heavyweight archival matte paper (325gsm), the same quality used in museums and galleries, giving rich color, deep blacks, and excellent detail.
U.S. Orders – We ship all U.S. orders via USPS Priority, which typically delivers within 1–3 business days after drop-off. Orders are processed within 3–5 days, so you can expect delivery within 10–14 days from the time of ordering. Tracking information will be emailed to you as soon as your order ships.
International Orders – For international customers, we offer the "Print Only" option to ensure faster delivery and reduce shipping costs. International orders may take 2–3 weeks for delivery due to customs processes. Please note that clients are responsible for any customs fees. Tracking information will be provided via email once your order ships.
Returns
We want you to be fully satisfied with your artwork. If you feel your art isn’t the right fit for your home, you may initiate a return within 14 days of purchase. We’ll provide a full refund, and U.S. clients will receive a prepaid return label. For international returns, clients are responsible for return shipping costs, with a full refund provided upon receipt of the return.
For more details, please visit our FAQ.
