| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 81/467 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 644,079 | Feb. 27, 1900 | E. Huber | Attachment for tightening nuts | |
| 2,184,394 | Dec. 26, 1939 | W. Moretti | Power driven screw gun with clutch | ||
| 3,487,732 | Jan. 06, 1970 | K.R. Larson | Preset Adjustable Torque Measuring Devices of the Braille Type | ||
 | 7,089,833 | Aug. 15, 2006 | G.R. Hamann, J.E. Hamann | Air Actuated Pneumatic Impact Wrench Lug Bolt Tool | |