| Patents Granted on 1881-06-28 |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 243,357 | Jun. 28, 1881 | C. Boyd | Siding Gage and Bracket | clapboard markers |
| 243,380 | Jun. 28, 1881 | A. Kiger | Machine for shrinking tires | tire shrinkers |
| 243,398 | Jun. 28, 1881 | S.A. Piper | Bench-Plane | plow planes |
| 243,424 | Jun. 28, 1881 | G.W. Amesbury | Machine for sharpening band-saws | saw sharpening machines |
| 243,467 | Jun. 28, 1881 | S.I. Snyder | Chuck for holding watch-bezels | watchmaker |
| 243,480 | Jun. 28, 1881 | W.M. Whiting | Belt Clasp | pliers |
| 243,489 | Jun. 28, 1881 | G.A. Beidler | Coffee Roaster | coffee roasters |
| 243,502 | Jun. 28, 1881 | D.H. Burrell | Vat for heating and saturating barrel-hoops | hoop making machines |
| 243,509 | Jun. 28, 1881 | L. Chapman | Wrench | wrench handle components |
| 243,511 | Jun. 28, 1881 | S.E. Chubbuck | Machine for stirring and discharging mash | brewing apparatus |
| 243,533 | Jun. 28, 1881 | W.E. Eastman | Mitering-machine | miter machines |
| 243,555 | Jun. 28, 1881 | B.S. Haskell | Tire Upsetter | tire setters |
| 243,556 | Jun. 28, 1881 | C.A. Hege | Saw-mill | circular sawmills |
| 243,577 | Jun. 28, 1881 | N.J. Kinch | Miter-box | miter boxes |
| 243,592 | Jun. 28, 1881 | F.N. Marvick | Jointed Pitch Board for Squares | |
