“Justin and Paola were so easy to communicate with - they even expedited shipping for this order at no additional charge when they heard that it was meant to be a birthday gift! I was so lucky to find their shop, since I was looking for a really specific print. It also arrived in perfect condition. Highly recommend their business!”
Print only · ships rolled in a protective tube, ready to frame
Archive Notes
| Genre | Patent Drawing |
| Inventor | Willis H. Carrier |
| Subject | Willis H. Carrier's apparatus for treating air, U.S. Patent 808897 |
| Circa | 1906 |
| Medium | Giclée on 325gsm archival matte |
Size Comparison
Apparatus for Treating Air Patent PrintWillis H. Carrier · c. 1906
Archive Print Co. · archival reproduction
$40.00
Print Only · Ships Unframed
4.7567 customer reviews
Free U.S. shipping · arrives Oct 1 – Oct 8
Museum-grade archival paper
30-day returns from delivery · damaged arrivals reprinted free
Archive Notes
| Genre | Patent Drawing |
| Inventor | Willis H. Carrier |
| Subject | Willis H. Carrier's apparatus for treating air, U.S. Patent 808897 |
| Circa | 1906 |
| Medium | Giclée on 325gsm archival matte |
Size Comparison
We restore and reproduce forgotten masterworks of graphic design on museum-grade paper — so they can live on your walls instead of in an archive.
The Story Behind the Print
Willis H. Carrier’s U.S. Patent 808,897, granted January 2, 1906, records Willis H. Carrier’s apparatus for treating air with atomized spray, a fan-driven current, and baffle plates that separate liquid and airborne impurities.
Air chamber, spray system, separator plates, and nozzle details create a crisp early climate-control schematic. This restored edition preserves the original Patent Office arrangement in crisp black linework on cool, timeworn rag paper within the collection’s restrained black double rule.
Printed to order on 325gsm museum-grade archival matte paper with fade-resistant archival pigment inks. A natural piece for offices, libraries, workshops, and collections of invention and industrial design.
Colors may vary slightly between screens and the finished piece—the print will always be richer.
About the Frame
Framed pieces are built to order in solid wood with clear acrylic glazing, dry-mounted artwork, a kraft paper dust cover, and hanging wire. Each piece arrives ready to hang. No mat. Satin Black has a 7/8-inch face and adds 1.25 inches to the total width and height. Slimwood Silver and Slimwood Gold have a 1 1/8-inch face and add 1.75 inches to the total width and height.
The selected size refers to the artwork itself. Framed orders are custom made and ship within 7 to 10 business days, free in the U.S. See our shipping and return policies for framed piece details.
Customer notes
From our collectors
4.7567 customer reviews
“I can’t say enough about this seller! My prints arrived within days of ordering and were in fantastic condition! The quality of the prints are perfect, thick with rich colors that pictures online can’t do justice. The seller is also quick to respond to any of your questions. I’m so pleased with how they turned out!”
“I ordered two prints from Paola and it was a pleasure working with her. She went above and beyond by actually tracking down prints for me that she didn't have listed on the site at the time. The prints arrived in pristine condition, were exactly as shown in the photos and great quality. Would recommend to everyone.”
air conditioning patentarchival patent printarchive print coengineering wall artHVAC historyinvention printpatent installation v5patent wall arttechnical drawingUS808897vintage patent
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