Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Arthur Burton Andrews | |||||
Number | Date | Patentee | Title | Type | |
1,939,430 | Dec. 12, 1933 | A.B. Andrews | Sampling tool for pulp or the like | papermaker | |
2,083,418 | Jun. 08, 1937 | A.B. Andrews | Sampling tool for pulp or the like | papermaker |