| All Patents of Type: dust collectors |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 227,316 | May 04, 1880 | H.D. Stover | Machine for cutting and conveying wood shavings | waste collection mechanisms |
| 408,907 | Aug. 13, 1889 | E.F. Woodbury, J.A. Woodbury | Dust-Collector | dust collectors |
| 1,138,083 | May 04, 1915 | W.H. Carrier | Rotary fan | fans and blowers |
| 1,161,926 | Nov. 30, 1915 | W.H. Carrier | Centrifugal fan | fans and blowers |
| 1,166,659 | Jan. 04, 1916 | W.H. Carrier | Centrifugal fan | fans and blowers |
| 1,232,464 | Jul. 03, 1917 | C.R. Houghton | Dust-separator | dust collectors |
| 1,240,949 | Sep. 25, 1917 | A.A. Criqui | Centrifugal fan | fans and blowers |
| 1,314,049 | Aug. 26, 1919 | A.A. Criqui | Centrifugal fan | fans and blowers |
| 1,341,882 | Jun. 01, 1920 | A.A. Criqui | Centrifugal fan | fans and blowers |
| CA-291,080 | Jul. 09, 1929 | A.A. Breuer | Blower and suction device | dust collectors |
| 1,749,373 | Mar. 04, 1930 | A.A. Breuer | Combined blower and suction device | dust collectors |
| 1,781,165 | Nov. 11, 1930 | A.A. Criqui | Centrifugal fan | fans and blowers |
| CA-333,519 | Jun. 27, 1933 | A.A. Breuer | Portable suction cleaner | dust collectors |
| 1,955,182 | Apr. 17, 1934 | E.A. Hall | Suction Device for Cylinder Boring Machines | dust collectors |
| 2,001,121 | May 14, 1935 | A.A. Breuer | Portable suction cleaner | dust collectors |
