| 12043161 |
Operational assembly of a hydrocleaner comprising two operational modules and two subframes adaptable to different carrier vehicle frames |
— |
2024-07-23 |
| 11795050 |
Device and method for pumping low evaporation products under vacuum |
— |
2023-10-24 |
| 10895061 |
Motorized vehicle for recycling aggregates and motorized unit for making trenches including such a motorized vehicle |
Philippe Dhervilly |
2021-01-19 |
| 10794042 |
Motor vehicle for producing trenches in the ground |
— |
2020-10-06 |
| 10240343 |
Roof ridge shingle unit and method of using same |
— |
2019-03-26 |
| 10179659 |
Towing system for a travelling machine, in particular for a helicopter |
— |
2019-01-15 |
| 8047383 |
Rackmount system including conversion rail |
Alvin F. Hendrix, Rick-Nghia Nguyen |
2011-11-01 |
| 6718660 |
Motorized road-going vehicle for making trenches in the ground |
— |
2004-04-13 |
| 6402123 |
Method for propelling a cable or the like into a duct |
— |
2002-06-11 |
| 4812078 |
Mechanized unit for digging a trench and laying elongate objects |
— |
1989-03-14 |
| 4794709 |
Device for digging trenches |
— |
1989-01-03 |
| 4768297 |
Trenching wheel, more especially for digging trenches |
— |
1988-09-06 |