| Patents for Arthur H. Brown |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 837,577 | Dec. 04, 1906 | W.N. Loud | Watch Roller Remover | watchmaker |
| 943,233 | Dec. 14, 1909 | J. Boyle | Exhaust-muffler | mufflers |
| 1,008,018 | Nov. 07, 1911 | F.R. Cunningham | Tweezers | watchmaker |
| 1,060,186 | Apr. 29, 1913 | H.J. Hjorth | Lantern Holder for Boats | shipwright |
| 1,127,890 | Feb. 09, 1915 | H.J. Hjorth | T-Rest for Lathes | metal lathe accessories and attachments |
| 1,130,398 | Mar. 02, 1915 | G.O. Gridley | Screw-threading mechanism | screw machines |
| 1,232,801 | Jul. 10, 1917 | H.J. Hjorth | Universal Lathe Attachment | metal lathe accessories and attachments |
