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Patents for National Saw Guard Co. | |||||
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Picture | Number | Date | Patentee | Title | |
![]() | 264,412 | Sep. 12, 1882 | H.F. Kuhlmann | Saw-guard | |
![]() | 281,274 | Jul. 17, 1883 | H.F. Kuhlmann | Saw-guard | |
![]() | 281,275 | Jul. 17, 1883 | H.F. Kuhlmann | Saw-guard | |
![]() | 286,710 | Oct. 16, 1883 | H.F. Kuhlmann | Saw-guard | |
299,480 | May 27, 1884 | H.F. Kuhlmann, M.F. Robinson, E.S. Irvin | Saw-guard | ||
![]() | 321,484 | Jul. 07, 1885 | J.A. Comer | Saw guard |