| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Loader machine | US71613246 | 1946-12-13 | US2472223A | 1949-06-07 | MCELHINNEY ERIC M; PODHAJSKY THEODORE A |
| 82 | Loading device | US61652845 | 1945-09-15 | US2437808A | 1948-03-16 | HENRY DRETTMANN |
| 83 | Self-loading material spreader | US50811643 | 1943-10-29 | US2419262A | 1947-04-22 | GURRIES ALBERT G; WHITE JR JOHN A |
| 84 | Tractor loading attachment | US59180545 | 1945-05-03 | US2417560A | 1947-03-18 | MCNAMARA JR GORDON G |
| 85 | Manure loader | US56783244 | 1944-12-12 | US2393299A | 1946-01-22 | DENNING THOMAS J |
| 86 | Material handling apparatus | US56528044 | 1944-11-27 | US2377112A | 1945-05-29 | STRUNK JOHN H |
| 87 | Manure loader | US47795930 | 1930-08-26 | US1860593A | 1932-05-31 | ALFRED PETERSON AXEL |
| 88 | Manure loading machine | US48663130 | 1930-10-06 | US1854349A | 1932-04-19 | EDWARD SATKOWSKI; FRANK NAPIERALA |
| 89 | Manure loader | US29717228 | 1928-08-03 | US1798315A | 1931-03-31 | DONNAN EARL H |
| 90 | Power fork | US12824226 | 1926-08-09 | US1625526A | 1927-04-19 | SCHUYLER DAVEY |
| 91 | Loading device | US5028925 | 1925-08-14 | US1621151A | 1927-03-15 | DANIEL BRIGGLE |
| 92 | Manure loader | US65806723 | 1923-08-18 | US1551892A | 1925-09-01 | LUSBY ARTHUR M |
| 93 | Manure loader | US63758023 | 1923-05-08 | US1539622A | 1925-05-26 | AMUNDSON ED L |
| 94 | Manure loader | US74968724 | 1924-11-13 | US1538552A | 1925-05-19 | WILLIAM HARRIS JOHN |
| 95 | Combined manure loader and spreader | US42425820 | 1920-11-15 | US1463492A | 1923-07-31 | VARLAND HIRAM H |
| 96 | Combined manure loader and spreader | US23835118 | 1918-06-05 | US1346433A | 1920-07-13 | VARLAND HIRAM H |
| 97 | Hoisting apparatus. | US1912692683 | 1912-04-23 | US1053324A | 1913-02-18 | SLEEZER FLAVIUS J |
| 98 | Loading-fork. | US1909471394 | 1909-01-09 | US935544A | 1909-09-28 | PEDERSON RASMUS |
| 99 | Hay-fork. | US1904221965 | 1904-08-24 | US811266A | 1906-01-30 | ANDERSON ANTON; PALMER WILFORD E |
| 100 | Dredging apparatus. | US1900001860 | 1900-01-18 | US648007A | 1900-04-24 | WASHINGTON IRA P |
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