序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
141 Disintegrater for compost and the like US3313135 1935-07-25 US2092102A 1937-09-07 SCOTT WILSON
142 Manure loader US44765830 1930-04-26 US1821074A 1931-09-01 PETERS CARL A
143 Loading machine US46043830 1930-06-11 US1799710A 1931-04-07 MANUEL STROM; OTTO JAGER
144 Litter-handling mechanism US9358426 1926-03-10 US1668815A 1928-05-08 EUGENE LIVINGSTON
145 Manure-loading machine US34112319 1919-11-28 US1537652A 1925-05-12 MULKIN MORRIS H
146 Manure loader US70710524 1924-04-17 US1526881A 1925-02-17 KINNEY TJOSSEM
147 Manure loader US49562321 1921-08-26 US1469660A 1923-10-02 MEYER LORENZ L
148 Manure loader US46361121 1921-04-22 US1420118A 1922-06-20 MCALLISTER BERT A
149 Manure-loading fork US39232520 1920-06-28 US1390870A 1921-09-13 HARRY BITTLE
150 Manure-loader US21616118 1918-02-09 US1345088A 1920-06-29 ALBERT HOSSFELD
151 Manure-fork and lifting-derrick. US1910554930 1910-04-12 US993145A 1911-05-23 BRADLEY ABNER J
152 Buck-rake hay-fork. US1907356565 1907-02-09 US871055A 1907-11-12 BOULDING GEORGE R
153 Loader. US1906296522 1906-01-17 US845556A 1907-02-26 LANGLEY RALPH R
154 Tatloe US313966D US313966A 1885-03-17
155 Improvement in horse hay-forks US198762D US198762A 1878-01-01
156 Improvement in horse hay-forks US156241D US156241A 1874-10-27
157 Improvement in horse hay-forks US86565D US86565A 1869-02-02
158 Improvement in horse hay-porks US85167D US85167A 1868-12-22
159 Improvement in horse hay-forks US57114D US57114A 1866-08-14
160 Improvement in horse hay-forks US41155D US41155A 1864-01-05
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