All Patents in class 427 |
Patents 31 -
45
of 45
|
Number | Date | Patentee | Title | Type |
RE20,660 | Feb. 22, 1938 | E.C. Schacht | Method of coating and apparatus therefor and product | |
2,231,233 | Feb. 11, 1941 | H. Vienhaus | Process of finishing materials | metalworking machines |
2,245,301 | Jun. 10, 1941 | E.C. Schacht | Manufacture of abrasive articles | |
2,304,067 | Dec. 08, 1942 | G.R. Anderson | Production of Rotors for Electric Machines | motor rotors |
2,307,588 | Jan. 05, 1943 | R.W. Hall, E.H. Jackson | Insulated electrical conductor | electric motors |
2,328,869 | Sep. 07, 1943 | L.A. Wilkie | Saw band and method of lubricating the same | |
2,636,855 | Apr. 28, 1953 | E. Schwarz | Method of Producing Photoconductive Coatings | manufacturing processes |
2,829,006 | Apr. 01, 1958 | I.O. Johansson | Spray coating means | |
3,027,271 | Mar. 27, 1962 | R.E. Politi, P.A. Plasse | Pressure sensitive adhesive sheet material having a protective coating of heat removable material | |
3,084,449 | Apr. 09, 1963 | H.W. Huffman | Method and apparatus for producing air-cooled carbon-coated paper | |
3,761,300 | Sep. 25, 1973 | J.A. Wilmer, H.W. Huffman | Method of disintegrating a glue string attached to a glue head by means of a heated wire of the like and after said bead is applied to a web | |
6,660,333 | Dec. 09, 2003 | D. Frame | Apparatus and methods for producing artificially distressed plank flooring | specialty woodworking machines |
7,429,151 | Sep. 30, 2008 | I. Hessman | Coated Inserts for Wet Milling | carbide inserts and holders |
7,431,542 | Oct. 07, 2008 | I. Hessman | Coated Cutting Insert | carbide inserts and holders |
8,142,848 | Mar. 27, 2012 | A. Sandberg, A. Larsson | Coated Insert for Milling | carbide inserts and holders |