| 1968 STEPHEN Load Release Apparatus Patent Print |
| 1965 MATHESON Load Lifting Apparatus Patent |
| 1941 SLOAT Load Carrying Apparatus Patent Print |
| 1956 NELSON Load Handling Apparatus Patent Print |
| 1968 CASCADE CORP Load Handling Apparatus Patent |
| 1927 T L SMITH JR Load Handling Apparatus Patent |
| 1927 HEFFERNAN Load Handling Apparatus Patent |
| 1966 Foldable Load Lifting Apparatus Patent |
| 1967 FISHER Load Lifting Apparatus Patent Print |
| 1958 LIKENS Load Transferring Apparatus Patent |
| 1968 MAX Load Handling Apparatus Patent Print |
| 1967 LUKETA Trawl Net Load Responsive Apparatus |
| 1935 KITTLESON Load Handling Apparatus Patent |
| 1964 NEWELL Variable Load Brake Apparatus Patent |
| 1937 HENRI Load Handling Apparatus Patent Print |
| 1951 MANGELS Load Bracing Apparatus Patent Print |
| 1968 MEYERS Load Tie Down Apparatus Patent Print |
| 1963 MICHAEL Load Handling Apparatus Patent |
| 1962 BARTON Load Carrying Apparatus Patent Print |
| 1963 SMITH Load Carrying Apparatus Patent Print |