| All Patents in class 33/646 |
Patents 31 -
45
of 97
      |
| Number | Date | Patentee | Title | Type |
| 182,187 | Sep. 12, 1876 | G. Green | Improvement in Siding-Gages | clapboard markers |
| 184,081 | Nov. 07, 1876 | L.B. Ingold | Improvement in Siding-Gages | clapboard markers |
| 198,772 | Jan. 01, 1878 | W.Z. Marsh | Improvement in Weather-Board Gages | clapboard markers |
| 231,836 | Aug. 31, 1880 | G.W. Mills | Weather-Board Gage | clapboard markers |
| 239,762 | Apr. 05, 1881 | E.R. Gay | Shingle-Gage | special purpose gauges |
| 243,357 | Jun. 28, 1881 | C. Boyd | Siding Gage and Bracket | clapboard markers |
| 245,519 | Aug. 09, 1881 | J.M. Lawrence | Weather-Board Gage | clapboard markers |
| 248,460 | Oct. 18, 1881 | I.A. Harris | Weather-Board Gage | clapboard markers |
| 277,890 | May 22, 1883 | T.M. Dedman | Weather-Boarding Gage, Clamp, and Saw-Guide | clapboard markers |
| 283,404 | Aug. 21, 1883 | S.R. Bolton, J.M. Keith | Weather-Board Gage | clapboard markers |
| 290,457 | Dec. 18, 1883 | J. Miller | Weather-Boarding Gage | clapboard markers |
| 297,711 | Apr. 29, 1884 | D.M. Maxwell, J.D. Otis | Siding-Hook | clapboard markers |
| 302,638 | Jul. 29, 1884 | J.T. Shank | Waether-Board Gage | clapboard markers |
| 304,064 | Aug. 26, 1884 | O.A. Basset | Clapboarding Tool | clapboard markers |
| 307,927 | Nov. 11, 1884 | T.W. Maxey, W.J. Dyer | Weather-Board Gage | clapboard markers |
