Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Charles W. Barnaby | |||||
Number | Date | Patentee | Title | Type | |
343,291 | Jun. 08, 1886 | C.W. Barnaby | Steam Engine Indicator | steam engine indicators | |
364,207 | Jun. 07, 1887 | C.W. Barnaby | Steam-engine valve | steam engine valves |