| All Patents in class 83/752 |
Patents 31 -
45
of 131
      |
| Number | Date | Patentee | Title | Type |
| 129,874 | Jul. 23, 1872 | S.N. Trump | Improvement in toys | scrollsaws |
| 130,680 | Aug. 20, 1872 | D.R. Williams, Sr. | Improvement in scroll-sawing machines | scrollsaws |
| 131,669 | Sep. 24, 1872 | T.W. Dowling | Improvement in scroll-sawing machines | scrollsaws |
| 133,563 | Dec. 03, 1872 | J. Chase | Improvement in strainers for scroll-saws | scrollsaws |
| 134,650 | Jan. 07, 1873 | W.H. Doane | Improvement in scroll-saws | scrollsaws |
| 136,207 | Feb. 25, 1873 | H. Bickford | Improvement in scroll-saws | scrollsaws |
| 139,284 | May 27, 1873 | E.A. Walker | Improvement in scroll-saws | scrollsaws |
| 139,644 | Jun. 03, 1873 | C.A. Young | Improvement in band-saws | bandsaws |
| 141,080 | Jul. 22, 1873 | J.W. Rowlingson | Improvement in scroll-saws | scrollsaws |
| 143,650 | Oct. 14, 1873 | M.E. Weller | Improvement in jig-saws | scrollsaws |
| 145,084 | Dec. 02, 1873 | H.L. Beach | Improvement in scroll-saws | scrollsaws |
| 145,993 | Dec. 30, 1873 | T.W. Dowling | Improvement in scroll-sawing machines | scrollsaws |
| 147,913 | Feb. 24, 1874 | W.H. Dobson | Improvement in scroll-saws | scrollsaws |
| 158,083 | Dec. 22, 1874 | I. Hird | Improvement in scroll-sawing machines | scrollsaws |
| 160,144 | Feb. 23, 1875 | J.M. Beugler | Improvement in scroll-saws | scrollsaws |
