All Patents of Type: steam engine packing |
Patents 1 -
10
of 10
|
Number | Date | Patentee | Title | Type |
6,983X | Apr. 05, 1832 | W.V. Grinnel | Packing for steam engines | steam engine packing |
78,911 | Jun. 16, 1868 | J.U. Adams | Piston Packing | steam engine packing |
213,301 | Mar. 18, 1879 | L. Saylor | Piston-Rod Packing | steam engine packing |
454,093 | Jun. 16, 1891 | R. Ryan, S. Udstad | Rod Packing | steam engine packing |
471,185 | Mar. 22, 1892 | C.L. Anderson, S.H. Mosher | Metallic Packing | steam engine packing |
495,221 | Apr. 11, 1893 | N.T. Greene | Steam-piston packing | steam engine packing |
759,330 | May 10, 1904 | A.O. Van Dervort | Packing | steam engine packing |
1,070,087 | Aug. 12, 1913 | J.H. Van Deventer | Metallic Packing | steam engine packing |
1,386,865 | Aug. 09, 1921 | C.L. Heisler | Packing | steam engine packing |
1,661,131 | Feb. 28, 1928 | G.B. Duffield | Expansible Collapsible Element | steam engine packing |