![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Maguler Butler | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 524,112 | Aug. 07, 1894 | J.G. Knipper, P.H. Knipper | Lubricator | |
![]() | 564,503 | Jul. 21, 1896 | M. Butler | Lubricator | |
![]() | CA-54,333 | Dec. 11, 1896 | M. Butler | Graisseur |