| Patents Granted on 1861-06-?? |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| XC-1,236 | Jun. 03, 1861 | E.S. Perkins | A new and useful improvement in the ordinary two arm saw set | saw sets |
| 32,467 | Jun. 04, 1861 | A.H. Clark | Shingle-machine | shingle machines |
| 32,503 | Jun. 11, 1861 | J. Andrews | Mode of securing circular saws to arbors | circular saws |
| 32,507 | Jun. 11, 1861 | L.D. Barraud | Scroll-sawing machine | scrollsaws |
| 32,528 | Jun. 11, 1861 | J.S. Parker | Machine for turning spools | spool or bobbin machines |
| 32,550 | Jun. 11, 1861 | S.L. Fitts | Boring-machine | drilling and boring |
| 32,571 | Jun. 18, 1861 | G. Lane | Ruler | rules |
| 32,583 | Jun. 18, 1861 | C.T. Porter | Marine governor | steam engine governors |
| FR-50,128 | Jun. 18, 1861 | H. Giffard | Economical very high pressure steam engine | steam engines |
| GB-186,101,598 | Jun. 21, 1861 | J. Hannan, J. Hamilton | Improvements in indicators such as are used for ascertaining the power developed by steam engines | steam engine indicators |
| 32,616 | Jun. 25, 1861 | D.M. Boyd | Tilting device in shingle-machines | shingle machines |
| 32,617 | Jun. 25, 1861 | M. Colton | Spoke Shave | spokeshaves |
| 32,618 | Jun. 25, 1861 | J.F. Cory | Bit stock with double universal joint | corner braces |
| 32,624 | Jun. 25, 1861 | J.W. Hardie | Improvement in Needle Setters and Threaders for Sewing-Machines | sewing machines |
| 32,643 | Jun. 25, 1861 | G. Parr | Camp-chest | |
