*EARLY* Bagless Vacuum Patent

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Designed by John J. Duffie. I don't think it was ever produced, but if you have one or know someone who does, please prove me wrong! I really wanna see one of these! If the link doesn't work, its US patent number 1,234,095

file:///home/chronos/u-8c25f51f2ec1b022b0587c95806bd25f7ecceb63/MyFiles/Downloads/Weird%20Duffie%20Vacuum%20Patent

 

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Ok, the link doesn't work, lets try the one to google patents. https://patents.google.com/patent/US1234095