| Patents for Joachim W. Schroeter |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
| | 3,231,022 | Jan. 25, 1966 | J.W. Schroeter, D.N. Stewart | Axial fan construction |
| | CA-779,131 | Feb. 27, 1968 | J.W. Schroeter, D.N. Stewart | Axial fan construction |
| | 3,402,879 | Sep. 24, 1968 | J.W. Schroeter | Fan construction |
| | 3,459,366 | Aug. 05, 1969 | J.W. Schroeter | Fan construction |
| | CA-831,380 | Jan. 06, 1970 | J.W. Schroeter | Fan construction |
| | 3,545,884 | Dec. 08, 1970 | J.W. Schroeter, D.N. Stewart | Adjustable fan construction |
| | CA-862,592 | Feb. 02, 1971 | J.W. Schroeter | Fan construction |
| | CA-917,119 | Dec. 19, 1972 | D.N. Stewart, J.W. Schroeter | Adjustable fan construction |
| | 3,893,779 | Jul. 08, 1975 | J.W. Schroeter | Hub-to-shaft connection |
| | CA-1,017,585 | Sep. 20, 1977 | J.W. Schroeter | Hub-to-shaft connection |
