Description
This patent was invented by Willis H. Carrier & issued on November 21, 1944 as US Patent # 2,363,294. This invention relates to air conditioning. The general object of the invention is to provide an improved method of & apparatus for air conditioning a plurality of areas or enclosures, & more particularly the various rooms of oflice buildings, schools, hospitals, apartments, hotels & the like. All materials are eco-friendly, odorless, acid free & recommended for indoor use. All paper prints are sold UNFRAMED & packaged in secure cardboard postal tubes. To create hand-stretched canvas print, we use 100% cotton canvas & wooden stretchers. The artwork you select wraps around the frame for a stunning look from every angle. All canvas prints are stretched on a wooden frame & shipped in a solid cardboard box. Materials used: Paper - premium quality matte photo paper /210gsm/ Canvas - natural matte cotton canvas /360gsm/ Dimensions & materials: select from drop down menu. Please note: Color of the image can vary slightly from one computer monitor to another due to monitor color restrictions. If you have any questions or require a custom color (size), then please do not hesitate to contact me. We ship worldwide for free. The trackings included for orders over 10 USD. All prints will ship within 1-2 days of payment being received. Air Conditioning System 1944 Patent Print. Conditioner Invention Blueprint Wall Art, Vintage Hvac Tech Gift Poster, Ready To Hang Canvas
