Robert Dunbar

Dunbar patent US226047A for grain elevator improvement invention Robert Dunbar (13 December 1812 – 18 September 1890) was a Scottish mechanical engineer. He designed the first steam-powered grain elevator in the world and the majority of the first grain elevators in Buffalo, New York City, and Canada. Provided by Wikipedia

Search Results

Showing 181 - 200 results of 392 for search 'Dunbar, Robert', query time: 0.06s Refine Results
  1. 181
  2. 182
  3. 183
  4. 184
  5. 185
  6. 186
  7. 187
  8. 188
  9. 189
  10. 190
  11. 191
  12. 192
  13. 193
  14. 194
  15. 195
  16. 196
  17. 197
  18. 198
  19. 199
  20. 200
Search Tools: Get RSS Feed