
1953 Air Conditioner Patent

by Dan Sproul
Title
1953 Air Conditioner Patent
Artist
Dan Sproul
Medium
Drawing - Digital
Description
Vintage 1953 air conditioner patent fully restored on aged paper. A unique and historical print for anyone working in HVAC.
Uploaded
October 20th, 2021
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Viewed 1,820 Times - Last Visitor from New York, NY on 12/10/2023 at 7:14 PM
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