| Patents Granted on 1877-10-?? |
Patents 1 -
15
of 65
      |
| Number | Date | Patentee | Title | Type |
| 195,692 | Oct. 02, 1877 | W. Aldrich | Hand-Drills | drill presses |
| 195,693 | Oct. 02, 1877 | H.K. Averill, Jr. | Attachment to Parallel Rulers | parallel rules |
| 195,696 | Oct. 02, 1877 | C.T. Brandon | Nailing Machines | nailing machines |
| 195,699 | Oct. 02, 1877 | W. Burger | Improvement in clamp-pieces for insertable saw-teeth | insertable saw teeth |
| 195,700 | Oct. 02, 1877 | A. Cameron | Sickle-Grinders | sharpening machines |
| 195,702 | Oct. 02, 1877 | J.C. Carr | Road Engines | steam road engines |
| 195,713 | Oct. 02, 1877 | M.C. Johnson | Screw-Cutting Dies | tap and die holders |
| 195,725 | Oct. 02, 1877 | L.H. Olmsted | Improvement in lamps | lamps |
| 195,740 | Oct. 02, 1877 | E.C. Atkins | Improvement in Crosscut-Saw Handles | crosscut saw handles |
| 195,751 | Oct. 02, 1877 | T.A. Edison | Automatic Telegraph | telegraphic apparatus |
| 195,769 | Oct. 02, 1877 | R. Neasham | Tool-Posts for Lathes | metal lathe accessories and attachments |
| 195,793 | Oct. 02, 1877 | J.M. Case | Turbine Water-Wheels | turbine water wheels |
| 195,804 | Oct. 02, 1877 | A. Cunningham | Auromatic Expansion Gearing for Steam Engines | steam engine governors |
| 195,810 | Oct. 02, 1877 | R. Eickemeyer | Improvement in fulling-mills | making textiles |
| 195,841 | Oct. 02, 1877 | S. Palmer | Stone Drilling Machines | stone boring and drilling machines |
