| All Patents in class 144/14 |
Patents 1 -
15
of 101
      |
| Number | Date | Patentee | Title | Type |
| 3,710 | Aug. 21, 1844 | J.H. Cary | Machine for turning spools | spool or bobbin machines |
| 15,446 | Jul. 29, 1856 | A.D. Waymoth | Machine for manufacturing spools | wood lathes |
| 18,001 | Aug. 11, 1857 | A.D. Waymoth | Machine for turning spools | spool or bobbin machines |
| 32,528 | Jun. 11, 1861 | J.S. Parker | Machine for turning spools | spool or bobbin machines |
| 62,618 | Mar. 05, 1867 | L.H. Dwelley | Improvement in wood-turning lathe | spool or bobbin machines |
| 71,683 | Dec. 03, 1867 | V.D. Beach | Improvement in machines for boring bobbins | drilling and boring |
| 87,929 | Mar. 16, 1869 | J.T. Hawkins | Improvement in lathe for turning spools | spool or bobbin machines |
| 103,033 | May 17, 1870 | L.H. Dwelley | Improvement in wood-lathes | wood lathes |
| 105,250 | Jul. 12, 1870 | J.F. Rider, E.P. Brownell | Improvement in spool-machines | spool or bobbin machines |
| 113,798 | Apr. 18, 1871 | E.P. Brownell, J.F. Rider | Machine for boring spools | drilling and boring |
| 135,443 | Feb. 04, 1873 | J.F. Rider | Improvement in machines for making spools | spool or bobbin machines |
| 137,136 | Mar. 25, 1873 | J.T. Hawkins | Improvement in machines for making spool-blanks | spool or bobbin machines |
| 138,789 | May 13, 1873 | D.M. Church | Improvement in machines for pointing the journals of bobbins | stick pointing machines |
| 139,935 | Jun. 17, 1873 | W.M. Gooding, E.C. Walker | Improvement in machines for turning spools | spool or bobbin machines |
| 142,314 | Aug. 26, 1873 | A.T. Wing | Improvement in lathes for turning spools | spool or bobbin machines |
