| All Patents in class 173/93.6 |
Patents 1 -
13
of 13
      |
| Number | Title | Classification(s) |
| 2,225,091 | Portable power driven screw or bolt driving and nut running machine | 173/93.6, 192/108, 192/56.61, 192/69.63, 192/69.7, 464/39 |
| 2,566,183 | Portable power-driven tool | 173/169, 173/93.6, 81/57.14 |
| 2,707,892 | Impact-type Chuck Wrench | 173/93, 173/93.6, 279/134 |
| 2,716,475 | Impact tools | 173/93.6 |
| 2,747,447 | Reversible rotary impact tool | 173/93.6 |
| 2,753,072 | Tool for installing tubular rivets | 173/93.6, 72/391.8 |
| 2,753,965 | Impact tools | 173/205, 173/93.6, 192/56.61 |
| 2,815,834 | Portable power tool drive mechanism | 173/170, 173/41, 173/93.6, 192/3.51, 477/34, 74/385, 81/37 |
| 2,836,272 | Impact clutch | 173/93.6 |
| 3,269,466 | Impact tool | 173/103, 173/109, 173/201, 173/93.6, 173/97 |
| 3,366,187 | Impact Driver | 173/93.6, 81/463 |
| 6,158,526 | Reversible Impact Mechanism with Structure Limiting Hammer Travel | 173/109, 173/211, 173/93, 173/93.6 |
| 6,227,308 | Reversible Impact Mechanism with Structure Limiting Hammer Travel | 173/109, 173/211, 173/93, 173/93.5, 173/93.6 |
