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Thread Number: 43619
/ Tag: Pre-1950 Vacuum Cleaners
Rugsucker |
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| Post# 455408 8/2/2022 at 12:29 (631 days old) by Hoover300 (Kentucky) | ||
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| Post# 455413 , Reply# 2 8/2/2022 at 14:49 (631 days old) by dysonman1 (the county) | ||
Having two direct air fans in sequence would increase the pressure (water lift) which would be great for attachment use. Both Singer and Air-Way's two fan uprights were different. What a coincidence that the patent for the pictured machine expired about two years before Air-Way launched their twin fan DirtMasteR.
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| Post# 455418 , Reply# 3 8/2/2022 at 15:48 (631 days old) by huskyvacs (Gnaw Bone, Indiana) | ||
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| Post# 455427 , Reply# 4 8/3/2022 at 02:30 (630 days old) by Caligula (Wallingford, Connecticut) | ||
Expired patents. | ||
| Post# 455611 , Reply# 5 8/8/2022 at 21:06 (624 days old) by Hoover300 (Kentucky) | ||
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| Post# 455618 , Reply# 6 8/9/2022 at 08:40 (624 days old) by rugsucker (Elizabethton TN) | ||
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This? Closer,but no.What I saw was more modern,had 1 nozzle and bag with 1 connection in rear. I have never heard of or imagined the above vac!It even has slide on hose adapter. | ||
| Post# 455647 , Reply# 7 8/9/2022 at 17:07 (624 days old) by Hoover300 (Kentucky) | ||
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This Air Way?
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| Post# 455716 , Reply# 8 8/11/2022 at 08:15 (622 days old) by rugsucker (Elizabethton TN) | ||
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This Air Way? No.Will try to begin a search of many file boxes of vac literature. You're finding some great vac history.Did filing a patent at that time require a working model to be built? | ||
| Post# 455906 , Reply# 9 8/15/2022 at 20:33 (617 days old) by Hooverlover (Allentown,PA) | ||
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Graybar 2 fan I think you might be referring to a Graybar two-fan. Model 20 and 25 Here are some pics of ads and of my machine that I haven’t had the chance to rebuild yet. | ||
| Post# 455908 , Reply# 10 8/15/2022 at 21:53 (617 days old) by Hoover300 (Kentucky) | ||
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| Post# 455909 , Reply# 11 8/15/2022 at 22:10 (617 days old) by Hooverlover (Allentown,PA) | ||
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Hoover 300 Found on marketplace. I think it came from NC. Had to beg them for a few weeks to ship it to me. They only wanted to do local pick up. | ||
| Post# 456031 , Reply# 12 8/20/2022 at 13:05 (613 days old) by Hoover300 (Kentucky) | ||
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That is crazy.. All the more reason to thoroughly comb Marketplace. I just got the no. 30 Handy Cleanerette mentioned in the ad, cute little thing.
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