| 1925 HARRY Dumping Unit For Motor Trucks Patent |
| 1921 BLAKE Dumping Mechanism For Trucks Patent |
| 1922 BEEBE Dumping Mechanism For Trucks Patent |
| 1939 HARLEY Dumping Device For Trucks Patent |
| 1924 CLARK Dumping Mechanism For Vehicles Patent |
| 1965 JEAN Dumping Mechanism For Vehicles Patent |
| 1927 POTH Dumping Unit For Motor Trucks Patent |
| 1924 HEIL CO Dumping Body For Vehicles Patent |
| 1951 HENRY Dumping Apparatus For Vehicles Patent |
| 1922 ALFRED Dumping Body For Trucks Patent Print |
| 1924 HEIL Dumping Body For Vehicles Patent Print |
| 1927 HOWE Dumping Mechanism For Vehicles Patent |
| 1920 NELSON Dumping Body For Vehicles Patent |
| 1931 PETER Dumping Unit For Motor Trucks Patent |
| 1920 YOUNG Dumping Body For Trucks Patent Print |
| 1921 CUSTAV Dumping Body For Trucks &C Patent |
| 1922 ASH Dumping Attachment For Vehicles Patent |
| 1920 WILLIAM Dumping Bed For Wagons Patent Print |
| "Bob's Dumping Station" / Box For HO Scale Trains L@@K |
| "Bob's Dumping Station" / Box For HO Scale Trains L@@K |
| MARX DUMPING FARM WAGON FOR TIN TOY WIND UP TRACTOR |