序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
181 Berry-cleaning device US25711928 1928-02-27 US1765953A 1930-06-24 URSCHEL WILLIAM E
182 Fruit stemmer and cleaner US10323226 1926-04-20 US1617105A 1927-02-08 FRIST ROBERT P
183 Process for the removal of maggots from blueberries US8557426 1926-02-02 US1615700A 1927-01-25 HOWARD BURTON J; STEPHENSON CHARLES H
184 Berry cleaner and stemmer US45199821 1921-03-14 US1384455A 1921-07-12 PRESTON ERVIN
185 Means for and method of removing cores from fruits. US15190817 1917-03-02 US1282402A 1918-10-22 FENN WILLIAM B
186 Onion-topper. US1911653612 1911-10-09 US1041595A 1912-10-15 CLEMENS CHARLES M JR
187 Cherry-stemming device. US1911621060 1911-04-14 US1022609A 1912-04-09 THOMPSON ROY S
188 Method of treating raisins in the process of seeding and apparatus therefor. US1905274275 1905-08-15 US992856A 1911-05-23 CONVERSE NEWTON B
189 Raisin-stemmer. US1909477501 1909-02-13 US962609A 1910-06-28 ANDERSON WILLIAM C
190 Cap-stemmer and raisin-cleaner. US1909511369 1909-08-05 US939073A 1909-11-02 NOLAND WILLIAM H
191 Onion-topping machine. US1908443324 1908-07-13 US926286A 1909-06-29 PETRIE CHARLES J
192 Berry-stem remover. US1908439691 1908-06-22 US918933A 1909-04-20 URSCHEL WILLIAM E
193 Vegetable-topping machine. US1907367785 1907-04-12 US877670A 1908-01-28 SHUFELT WILLIAM R
194 Machine for preparing raisins in bulk. US1903184832 1903-12-11 US781671A 1905-02-07 MERI ENRIQUE
195 Fruit-stemmer. US1901073360 1901-08-26 US707154A 1902-08-19 NORTH JAMES A
196 Grape crusher and stemmer. US1899724950 1899-07-24 US654839A 1900-07-31 PHILPOTT JAMES S
197 Apparatus for stemming and cleaning raisins US497199D US497199A 1893-05-09
198 Raisin-stemmer US395916D US395916A 1889-01-08
199 Raisin-stemmer US362228D US362228A 1887-05-03
200 saiisevain US301629D US301629A 1884-07-08
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