| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Stopper for disks. | US1965015 | 1915-04-07 | US1185150A | 1916-05-30 | BRUNT WILLARD A VAN; SCHAEFFER JOHN |
| 162 | Bearing device. | US3193715 | 1915-06-03 | US1174416A | 1916-03-07 | HEYLMAN EDWARD M |
| 163 | Antifriction-bearing for cutting apparatus. | US1912734187 | 1912-11-29 | US1170341A | 1916-02-01 | ROTEN HENRY G; EMBRY WILLIAM W |
| 164 | Disk-harrow boxing. | US3352115 | 1915-06-11 | US1160757A | 1915-11-16 | REIMER JORGEN A |
| 165 | Harrow. | US1913748110 | 1913-02-13 | US1119143A | 1914-12-01 | ELSAS MARSHAL |
| 166 | Boot-fastener for drills. | US1914819712 | 1914-02-19 | US1113773A | 1914-10-13 | GARRITY THOMAS C |
| 167 | Antifriction-bearing for furrow-openers. | US1914812589 | 1914-01-16 | US1107777A | 1914-08-18 | GARST STEPHEN H |
| 168 | Deep-tilling attachment. | US1914827131 | 1914-03-25 | US1100620A | 1914-06-16 | ROBINSON ELLSWORTH |
| 169 | Disk furrow-opener. | US1912736503 | 1912-12-13 | US1089072A | 1914-03-03 | PACKHAM FRANK R |
| 170 | Disk furrow-opener. | US1910597126 | 1910-12-13 | US1017109A | 1912-02-13 | RIESKE OTTO G |
| 171 | Concave disk. | US1909479728 | 1909-02-24 | US1007399A | 1911-10-31 | SPALDING GEORGE |
| 172 | Journal-bearing. | US1911605440 | 1911-01-30 | US1007014A | 1911-10-24 | STURROCK JOHN |
| 173 | Lubricator for furrow-cutters. | US1909509077 | 1909-07-23 | US1001103A | 1911-08-22 | WASCHKA FELIX A |
| 174 | Scraper for furrow-opening disks. | US998747D | US998747A | 1911-07-25 | GEORGE CAST | |
| 175 | Journal-bearing. | US1910597837 | 1910-12-17 | US995916A | 1911-06-20 | SCHUTT OWEN |
| 176 | Seed-planter. | US1909514398 | 1909-08-24 | US969338A | 1910-09-06 | CARTER CLARENDON B |
| 177 | Jointer for plows. | US1908449165 | 1908-08-18 | US951005A | 1910-03-01 | KIEFFER LESLIE E |
| 178 | Harrow attachment. | US1909513691 | 1909-08-19 | US946675A | 1910-01-18 | KARR JOHN W; POTTER BENJIMAN F |
| 179 | Bearing for furrow-opening disks. | US1909487438 | 1909-04-02 | US944045A | 1909-12-21 | PACKHAM FRANK R |
| 180 | Dust-proof journal-bearing for revoluble disks. | US1909523198 | 1909-10-18 | US942539A | 1909-12-07 | BROMAN PETER |
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