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
QQ群二维码
意见反馈