| 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 | Garden tool | US23223362 | 1962-10-22 | US3143984A | 1964-08-11 | HENRY MORASCH |
| 82 | Multi-purpose agricultural hand tool | US23627062 | 1962-11-08 | US3116796A | 1964-01-07 | ANDREW MILJAN |
| 83 | Pendulum cultivating tool | US70265657 | 1957-12-13 | US2943690A | 1960-07-05 | TOWT DONALD G |
| 84 | Multi-purpose tool connection | US45029354 | 1954-08-13 | US2805105A | 1957-09-03 | BRASHER JAMES H |
| 85 | Horizontal blade weeding hoe | US36613153 | 1953-07-06 | US2787204A | 1957-04-02 | LECKENBY HARRY N |
| 86 | Weeding hoe | US47017954 | 1954-11-22 | US2771019A | 1956-11-20 | ZEITZ FREDERICK H |
| 87 | Weeding-hoe | US11988149 | 1949-10-06 | US2760422A | 1956-08-28 | ELMAR WOLF |
| 88 | Weeders | US44383754 | 1954-07-16 | US2752840A | 1956-07-03 | SCHRADER HENRY E |
| 89 | Cultivator blade | US49471343 | 1943-07-14 | US2364208A | 1944-12-05 | GRAVELY BENJAMIN F |
| 90 | Garden implement | US36214040 | 1940-10-21 | US2315074A | 1943-03-30 | OLSEN CHARLES A |
| 91 | Lawn and garden implement | US48203130 | 1930-09-15 | US1870891A | 1932-08-09 | BRISTOW OWEN R; BUNDY SAMUEL D |
| 92 | Triangular garden hoe | US26727128 | 1928-04-04 | US1832193A | 1931-11-17 | ENNIS CHARLES H |
| 93 | Push hoe | US37537229 | 1929-07-02 | US1768163A | 1930-06-24 | STEINOUR JOHN E; PETER BRUBAKER |
| 94 | Garden tool | US13218426 | 1926-08-28 | US1650463A | 1927-11-22 | PITTS JOSEPH M |
| 95 | Garden implement | US12307526 | 1926-07-17 | US1639643A | 1927-08-23 | ARVEDSON GEORGE F |
| 96 | Agricultural implement | US54645022 | 1922-03-24 | US1534659A | 1925-04-21 | PEET ED L; HANSCOM WALTER G; CULLIMORE SMITH JOHN |
| 97 | Walking plow or cultivator | US42646020 | 1920-11-26 | US1474637A | 1923-11-20 | LUNDY JOSEPH G |
| 98 | Hoe | US53340722 | 1922-02-01 | US1468628A | 1923-09-25 | DUNBAR WILLIAM F |
| 99 | Hoe | US39049520 | 1920-06-21 | US1388191A | 1921-08-23 | NEWMAN JOHN F |
| 100 | Shovel-digger | US25375218 | 1918-09-12 | US1371494A | 1921-03-15 | LANDRUM LIVY P |
QQ群二维码
意见反馈
意见反馈