All Patents of Type: mixing machines |
Patents 1 -
11
of 11
|
Number | Date | Patentee | Title | Type |
582X | Nov. 01, 1804 | L. Folger | Machine for Breaking Dough | mixing machines |
65,268 | May 28, 1867 | R. Poole | Machine for Rubbing and Mixing Paints Chemicals, &c. | mixing machines |
RE3,233 | Dec. 15, 1868 | R. Poole | Machine for Rubbing and Mixing Paints Chemicals, &c. | mixing machines |
1,241,212 | Sep. 25, 1917 | C.L. Heisler | Powder Blending Apparatus | mixing machines |
1,248,851 | Dec. 04, 1917 | C.L. Heisler | Distributing Powdered Material | mixing machines |
2,416,717 | Mar. 04, 1947 | M.C. Shaw | Mechanical Activation | mixing machines |
3,005,229 | Oct. 24, 1961 | H.D. Walther | Rubber Mixer | mixing machines |
CA-642,949 | Jun. 12, 1962 | W.A. Clark | Rubber Mixer | mixing machines |
3,041,659 | Jul. 03, 1962 | W.A. Clark | Rubber Mixer | mixing machines |
3,118,175 | Jan. 21, 1964 | H.D. Walther | Rubber Mixer and Seal in Combination Therewith | mixing machines |
6,402,360 | Jun. 11, 2002 | N.O. Nortey | Internal Batch Mixing Machines and Rotors | mixing machines |