| All Patents in class 144/199 |
Patents 1 -
15
of 15
      |
| Number | Title | Classification(s) |
| 10,063 | Slat-machine for window-blinds | 104/DIG.001, 144/199, 144/5 |
| 17,341 | Machine for crimping the ends of blind-slats | 144/199, 144/245.1 |
| 18,212 | Tenoning-machine | 144/199, 144/245.1, 144/245.5, 144/90.1 |
| 18,569 | Device for forming round tenons on window-blind slats | 144/199, 408/41 |
| 22,177 | Machine for making window-blind slats | 144/199, 144/3.1, 144/5 |
| 34,836 | Improvement in tenoning-machines | 144/199, 144/202 |
| 60,800 | Improvement in machines for tenoning blind-slats and boring the stiles | 144/199, 144/5, 83/425.3 |
| 70,382 | Improvement in machines for making blind-slats | 144/199, 144/5 |
| 82,792 | Improvement in machines for tenoning blind-slats | 144/199, 269/226, 408/136, 408/30 |
| 118,023 | Improvement in blind-slat machines | 144/199 |
| 118,102 | Improvement in machines for crimping blind-slats | 144/199 |
| 123,677 | Improvement in machines for cutting shoulders on blind-slats | 144/199 |
| 167,824 | Improvement in machines for compressing the ends of blind-slats | 144/199, 144/200, 144/230, 144/233, 144/91 |
| 191,111 | Improvement in machines for compressing the ends of blind-slats | 144/199, 144/359 |
| 816,263 | Blind-slat clipper | 144/199, 144/245.1, 144/245.5 |
