All Patents of Type: honing machines |
Patents 1 -
15
of 68
|
Number | Date | Patentee | Title | Type |
1,732,560 | Oct. 22, 1929 | A.M. Johnson | Honing machine | honing machines |
1,783,019 | Nov. 25, 1930 | A.M. Johnson | Honing machine | honing machines |
1,872,746 | Aug. 23, 1932 | A.M. Johnson | Honing machine | honing machines |
1,877,881 | Sep. 20, 1932 | A.M. Johnson | Honing machine | honing machines |
1,922,246 | Aug. 15, 1933 | A.M. Johnson | Machine tool | honing machines |
1,945,044 | Jan. 30, 1934 | W.M. Fairbairn, A.M. Johnson | Honing machine | honing machines |
1,945,045 | Jan. 30, 1934 | A.M. Johnson | Honing machine | honing machines |
2,044,076 | Jun. 16, 1936 | A.M. Johnson | Skip-stop control mechanism | honing machines |
2,083,194 | Jun. 08, 1937 | A.M. Johnson | Honing machine | honing machines |
2,106,216 | Jan. 25, 1938 | A.M. Johnson | Honing machine | honing machines |
2,111,784 | Mar. 22, 1938 | A.M. Johnson | Honing machine | honing machines |
2,114,349 | Apr. 19, 1938 | A.M. Johnson | Honing machine | honing machines |
2,130,393 | Sep. 20, 1938 | A.M. Johnson | Honing machine | honing machines |
2,163,604 | Jun. 27, 1939 | A.M. Johnson | Honing machine | honing machines |
2,167,758 | Aug. 01, 1939 | W.M. Fairbairn, A.M. Johnson | Method and machine for honing cylindrical surfaces | honing machines |