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 | Field | US354188D | US354188A | 1886-12-14 | ||
142 | collyer | US341407D | US341407A | 1886-05-04 | ||
143 | Channel-flap-laying machine | US327081D | US327081A | 1885-09-29 | ||
144 | Machine for finishing seams | US285061D | US285061A | 1883-09-18 | ||
145 | Signments | US284265D | US284265A | 1883-09-04 | ||
146 | Daniel s | US268741D | US268741A | 1882-12-05 | ||
147 | Improvement in seam-rubbing apparatus for boots and shoes | US206467D | US206467A | 1878-07-30 | ||
148 | Improvement in seam-rubbers for boots and shoes | US152704D | US152704A | 1874-06-30 | ||
149 | Improvement in machines for rubbing heel-seams | US151731D | US151731A | 1874-06-09 | ||
150 | William mat | US62659D | US62659A | 1867-03-05 | ||
151 | Improved machine for clamping and stretching leather | US57392D | US57392A | 1866-08-21 | ||