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Patent applications and USPTO patent grants for Hurlbut, Sr.; William B..The latest application filed is for "method for forming pipe with integral hole or nozzle pattern".
Patent | Date |
---|---|
Method For Forming Pipe With Integral Hole Or Nozzle Pattern Grant 3,765,980 - Hurlbut, Sr. , et al. October 16, 1 | 1973-10-16 |
Demister Vane Assembly Grant 3,757,498 - Hurlbut, Sr. , et al. September 11, 1 | 1973-09-11 |
Adjustable Air Pollution Control Scrubber Bed Grant 3,696,589 - Liebig , et al. October 10, 1 | 1972-10-10 |
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