Patents in subclass Excavating/Adjustable
Parent class: Excavating
| Number | Patent title | Issue Date |
|---|---|---|
| 07409785 | Cutting element supported on a chain In a chain excavator including an excavation chain with links routed around a drive sprocket and an end idler with a base plate mounted to a link for supporting excavation implements, a stabilizing element extends rearwardly from directly... |
08/12/2008 |
| 07290360 | Excavation apparatus An excavating apparatus having a prime mover with a longitudinal centerline and a main frame with an engine, a ground drive system and an excavation boom operatively attached thereto wherein the excavation boom has a first end and a... |
11/06/2007 |
| 07152348 | Excavation apparatus An excavating apparatus having a prime mover with a longitudinal centerline and a main frame (30) with an engine, a ground drive system and an excavation boom operatively attached thereto wherein the excavation boom has a sub-frame (112)... |
12/26/2006 |
| 07055270 | Cutting element supported on a drum In a chain excavator including an excavation chain with links routed around a drive sprocket and an end idler with a base plate mounted to a link for supporting excavation implements, a stabilizing element extends rearwardly from directly... |
06/06/2006 |
| 06591520 | Centrifugal thrower-crusher for aggregates and other materials Centrifugal thrower-crusher device for arid matter and other materials having a revolvable inertia wheel (1) and mallets (2) diametrally matched on at least one face of the wheel inside a housing (3) with a front opening (8) at the side... |
07/15/2003 |