Patents Granted on 1940-07-02 |
Patents 1 -
7
of 7
|
Number | Date | Patentee | Title | Type |
2,206,047 | Jul. 02, 1940 | J.E. Poorman | Tap and Die Holder | tap and die holders |
2,206,251 | Jul. 02, 1940 | F.C. Fischer | Wrench | locking pliers |
2,206,292 | Jul. 02, 1940 | B.F. Rosenberg | Method of Making a Drill Sleeve | drilling and boring tool holders |
2,206,364 | Jul. 02, 1940 | J.N. Petre | Screw Driver Attachment | screwdriver mechanisms |
2,206,482 | Jul. 02, 1940 | T.B. McGinnis | Hand Sander | |
2,206,812 | Jul. 02, 1940 | W.H. Fitzgerald, R.P. Fitzgerald | Drop hammer die and method of forming same | drop hammers |
2,206,817 | Jul. 02, 1940 | D.W. Mann | Precision Spirit Level | machinist levels |