| Patents Granted on 1879-07-?? |
Patents 1 -
15
of 71
      |
| Number | Date | Patentee | Title | Type |
| 216,966 | Jul. 01, 1879 | G.L. Miller | Machine for Trimming Circular Valves | valve facing tool |
| 216,969 | Jul. 01, 1879 | G. Parr | Machine for Rolling Chisels | making chisels |
| 216,979 | Jul. 01, 1879 | J. Siegley | Siegley Combination Plane | combination planes |
| 216,998 | Jul. 01, 1879 | C. Carleton | Improvement in hair-clippers | hair clippers |
| 217,005 | Jul. 01, 1879 | J.W. Groff | Improvement in paneling-machines | molders |
| 217,015 | Jul. 01, 1879 | S. Longfellow | Add-on corrective magnets | |
| 217,048 | Jul. 01, 1879 | H. Vogel, H.A. Eibach, F.G. Bielefeld | Chuck Attachment for Lathes | metal lathe chucks |
| 217,062 | Jul. 01, 1879 | G.T. Chattaway | Chuck Attachment for Lathes | metal lathe chucks |
| 217,082 | Jul. 01, 1879 | O.A. Essig | Device For Forming And Inserting Rings In The Noses of Hogs | hog ring |
| 217,114 | Jul. 01, 1879 | R. Hall, I.N. Kendall | Improvement in metallic lines and slab-guards for saws | reciprocating sawmills |
| 217,117 | Jul. 01, 1879 | W.B. Killough | Wrench | pliers type wrenches |
| 217,176 | Jul. 01, 1879 | D. Lang, A. Linn, A.J. Ulscht | Improvement in apparatus for regulating pressure in fermenting-casks | brewing apparatus |
| 217,180 | Jul. 01, 1879 | J. Welch | Improvement in machines for bending wooden stirrups | wood bending machines |
| 217,183 | Jul. 01, 1879 | L. Wenchel | Improvement in molding-machines | molders |
| 217,189 | Jul. 01, 1879 | A. Aachmeier | Improvement in saw-guides for saw-mills | sawmills |
