| All Patents in class 15/344 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | 1,093,820 | Apr. 21, 1914 | C.H. Beach | Vacuum-cleaner |
 | 1,583,528 | May 04, 1926 | G. Clements | Blower |
 | 1,610,360 | Dec. 14, 1926 | G. Clements | Multiple unit fan |
 | 1,749,373 | Mar. 04, 1930 | A.A. Breuer | Combined blower and suction device |
 | 1,776,778 | Sep. 30, 1930 | A.A. Breuer | Combined blower and suction device |
 | 1,823,726 | Sep. 15, 1931 | J.F. Carson | Bag support for vacuum cleaners |
 | 1,968,257 | Jul. 31, 1934 | H.L. Myers | Portable bench sander |
 | 2,598,499 | May 27, 1952 | G.W. Breuer, C.W. Lanter | Manually supported blower for cleaning floors and the like |
 | 4,120,616 | Oct. 17, 1978 | N.M. Dwyer, J.A. Rasins | Vacuum cleaner-blower assembly with sound absorbing arrangement |
