| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Benjamin P. Graves | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,959,952 | May 22, 1934 | A.F. Bennett, B.P. Graves | Arbor Support | milling machines | |
| D98,395 | Jan. 28, 1936 | B.P. Graves | Milling Machine Standard | milling machines | |
| 2,077,408 | Apr. 20, 1937 | A.F. Bennett, B.P. Graves | Machine Tool | metalworking machine mechanisms | |
| 2,110,295 | Mar. 08, 1938 | B.P. Graves | Machine Tool Structure | milling machines | |
| 2,124,852 | Jul. 26, 1938 | A.F. Bennett, B.P. Graves | Machine Tool | milling machines | |