| Patents Granted on 1873-??-?? |
Patents 1 -
15
of 903
      |
| Number | Date | Patentee | Title | Type |
| CA-2,047 | Jan. 01, 1873 | R. Bloomfield, J. Partington | Steam engine packing | |
| CA-2,584 | Jan. 01, 1873 | J. Robertson | Oscillating Steam Engines | oscillating steam engines |
| CA-2,795 | Jan. 01, 1873 | W.P. Bartley | Improvements on walking beam steam engines | |
| CA-2,955 | Jan. 01, 1873 | P. English | Rotary steam engine | |
| GB-187,300,044 | Jan. 04, 1873 | S.S. Buckley | Combined Pipe-Wrench and Cutter | combination tools |
| GB-187,300,064 | Jan. 06, 1873 | G.J. Capewell | Nail extractors | nail extractors |
| RE5,222 | Jan. 07, 1873 | N.R. Merchant | Improvement in boring-machines | cooper |
| RE5,228 | Jan. 07, 1873 | A. Warth | Machine for cutting lead pencils | pencil making machines |
| 134,504 | Jan. 07, 1873 | A. Ames | Propelling Canal Boats | nautical propulsion apparatus |
| 134,505 | Jan. 07, 1873 | S. Wilcox, G.H. Babcock | Sectional Steam-Boilers | stationary boilers |
| 134,506 | Jan. 07, 1873 | A. Ball | Guides for Rotary Rock Drills | stone boring and drilling machines |
| 134,507 | Jan. 07, 1873 | E. Bayliss | Stump-Extractors | stump elevators |
| 134,508 | Jan. 07, 1873 | E.E. Bean | Wax-Thread Sewing-Machines | sewing machines |
| 134,509 | Jan. 07, 1873 | F. Bean, E.E. Bean | Wax-Thread Sewing Machine | sewing machines |
| 134,510 | Jan. 07, 1873 | L.H. Bratt | Horse-Powers | animal powered apparatus |
