序号 | 专利名 | 申请号 | 申请日 | 公开(公告)号 | 公开(公告)日 | 发明人 |
---|---|---|---|---|---|---|
101 | Divider-shoe | US397809D | US397809A | 1889-02-12 | ||
102 | Divider | US368086D | US368086A | 1887-08-09 | ||
103 | scaee | US235903D | US235903A | 1880-12-28 | ||
104 | Track-clearer for mowers | US229181D | US229181A | 1880-06-22 | ||
105 | Improvement in track-clearers of mowings-machines | US54124D | US54124A | 1866-04-24 | ||
106 | Improvement in harvesters | US38970D | US38970A | 1863-06-23 | ||
107 | Improvement in track-clearers for harvesters | US38007D | US38007A | 1863-03-24 | ||
108 | Improvement | US32197D | US32197A | 1861-04-30 | ||
109 | Improvement in dividers for harvesters | US25679D | US25679A | 1859-10-04 | ||
110 | Improvement in mowing-machines | US24641D | US24641A | 1859-07-05 | ||
111 | Improvement in grain and grass harvesters | US12825D | US12825A | 1855-05-08 | ||