| Patents for Rockwell Mfg. Co. |
Patents 16 -
30
of 151
      |
| Number | Date | Patentee | Title | Type |
| 2,430,448 | Nov. 11, 1947 | R. Breckheimer | Dust collector | waste collection mechanisms |
| 2,431,605 | Nov. 25, 1947 | W.B. Boice | Endless band tool | sawblades |
| 2,432,058 | Dec. 02, 1947 | E.A. Reibig, C.A. Wiken | Surface grinder | |
| D148,827 | Feb. 24, 1948 | C.B. Stevens | Design for a drill press | drilling and boring |
| 2,452,089 | Oct. 26, 1948 | E.A. Reibig, C.A. Wiken | Universal work head | metalworking machine mechanisms |
| D152,225 | Dec. 28, 1948 | C.B. Stevens | Design for a band saw | bandsaws |
| D152,226 | Dec. 28, 1948 | C.B. Stevens | Design for a scroll saw | scrollsaws |
| D152,227 | Dec. 28, 1948 | C.B. Stevens | Design for a circular saw | tablesaws |
| D152,228 | Dec. 28, 1948 | C.B. Stevens | Design for a lathe | wood lathes |
| D154,530 | Jul. 19, 1949 | W.B. Boice | Design for a grinder or the like | cutter grinding |
| CA-460,144 | Oct. 04, 1949 | C.A. Wiken, H.V. Boehnke | Cutting machine | circular crosscut saws |
| D156,923 | Jan. 17, 1950 | C.B. Stevens | Jointer | jointers |
| 2,511,050 | Jun. 13, 1950 | U.S. Dunn | Dual welder | welding machines |
| 2,536,627 | Jan. 02, 1951 | W. Copp | Woodworking machine blade guard | jointers |
| 2,537,394 | Jan. 09, 1951 | W.B. Boice | Abrasive wheel drive | cutter grinding |
