| 1940 NOVOTNEY FRANK End Gate Loader Patent Print |
| 1927 PERFECTION STEEL BODY CO End Gate Patent |
| 1920 WILLIAM End Gate For Vehicles Patent Print |
| 1931 LEWIS Mechanical Hoist End Gate Patent |
| 1966 THEODORE End Gate Construction Patent Print |
| 1966 End Gate Construction Patent Print Art |
| 1963 PAUL BLOCK End Gate Latch Patent Print Art |
| 1937 SODERBERG End Gate For Railway Cars Patent |
| 1921 CLAY STEPHENS End Gate And Chute Patent |
| 1923 SIMEON SNYDER End Gate Patent Print Art |
| 1963 HENRY COTE End Gate Latch Patent Print Art |
| 1920 GEORGE BOWDEN End Gate Fastener Patent |
| 1930 BISEK ADOLPH End Gate Lock Patent Print Art |
| 1927 PETER VERDUGT Wagon End Gate Patent Print |
| 1932 HILDEBRANDT Grease Cellar End Gate Patent |
| 1900 LITCHFIELD Design End Gate Extension Patent 50130 |
| 1924 KELLEY End Gate For Dumping Wagons Patent |
| 1926 ETIENNE MITCHAEL End Gate Patent Print Art |
| 1926 GARRETT GARFIELD End Gate Patent Print Art |
| 1920 HERMAN End Gate For Dumping Trucks Patent |
| 1932 MILLER ELMER End Gate Patent Print Art |
| 1921 GLEN End Gate Operating Mechanism Patent |
| 1928 BADEN FRED End Gate Patent Print Art |
| 1960 SMITH ARTHEW End Gate For Wagons Patent |
| 1871 SENER End Gate for Wagons Patent 11656 |
| 1938 STELLNER JOHN End Gate Patent Print Art |