序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
---|---|---|---|---|---|---|
41 | Method of and apparatus for slitting beans | US59888256 | 1956-07-19 | US3053296A | 1962-09-11 | URSCHEL JOE R; URSCHEL GERALD W |
42 | Bean snipper | US72127158 | 1958-03-13 | US3010498A | 1961-11-28 | CARLSON WYMAN I |
43 | Slicing device | US24042151 | 1951-08-04 | US2758697A | 1956-08-14 | DAVID SCHULTZ |
44 | Bean snipping machine | US49531943 | 1943-07-19 | US2393461A | 1946-01-22 | FINLEY WILLIAM A |
45 | Flexible knife mounting for bean snippers | US48699743 | 1943-05-14 | US2376062A | 1945-05-15 | KERR CHARLES E |
46 | Machine for cutting beans and other elongated vegetables | US38817741 | 1941-04-11 | US2307721A | 1943-01-05 | BRUNO WEIRAUCH |
47 | String bean slicer | US37076040 | 1940-12-19 | US2290812A | 1942-07-21 | WILLIAM NORMAN ARTHUR |
48 | Bean slicer | US24528738 | 1938-12-12 | US2221699A | 1940-11-12 | BUCK BENJAMIN I |
49 | String bean slicer | US7580236 | 1936-04-22 | US2068464A | 1937-01-19 | NORMAN ARTHUR W |
50 | Bean slicing machine | US7607136 | 1936-04-23 | US2065239A | 1936-12-22 | MILLS RUFUS A |
51 | Asparagus trimming machine | US45605130 | 1930-05-27 | US1804928A | 1931-05-12 | THOMAS GILL |
52 | Vegetable-snipping machine | US35600629 | 1929-04-18 | US1794009A | 1931-02-24 | FUHREMANN JACOB L |
53 | Bean snipper | US37308429 | 1929-06-24 | US1777384A | 1930-10-07 | SMITH GEORGE A |
54 | Bean-snipping machine | US20940927 | 1927-07-30 | US1683024A | 1928-09-04 | QUINBY CLIMER |
55 | Bean stringer | US9204226 | 1926-03-03 | US1621968A | 1927-03-22 | HURBERT CARTER JAMES |
56 | String-bean-cutting machine | US52225721 | 1921-12-14 | US1433630A | 1922-10-31 | LEWIS FRANKLIN C |
57 | Bean-snipper | US30582419 | 1919-06-21 | US1400290A | 1921-12-13 | JOHANNES NICHOLAS A |
58 | Machine for snipping string-beans | US31960319 | 1919-08-25 | US1396080A | 1921-11-08 | WOLFE ARTHUR P |
59 | Process of snipping beans | US17140517 | 1917-05-28 | US1351088A | 1920-08-31 | VAUDREUIL EDWARD J |
60 | Onion-cutter. | US23756318 | 1918-05-31 | US1294033A | 1919-02-11 | BIZETTE ARTHUR FELIX |