|
WO0043247A1
|
|
Railroad cable plow improvements and method of using the same
|
|
AU4852793A
|
|
System and method of use for conducting a neutral corrosion survey
|
|
US5141258A
|
|
Expansion joint for conduit for cables
|
|
US5120083A
|
|
Expansion joint for conduit for cables
|
|
US4844658A
|
|
Apparatus for burying pipe under water
|
|
US4793183A
|
|
Automated positioning/drawing system and method of use
|
|
US4784524A
|
|
Railroad cable laying apparatus with plow blade support and dual plow tethering
|
|
CA926155A
|
|
Vibratory unit for cable plows
|
|
US3587629A
|
|
Variable relief means for a hydraulic drive
|
|
US3608322A
|
|
Front mounted cable laying assembly
|
|
US3546887A
|
|
Railroad cable laying apparatus
|
|
US3528302A
|
|
Vibratory unit for cable plows
|
|
US3431741A
|
|
Articulated vehicle
|
|
US3394554A
|
|
Cable-laying apparatus
|
|
US3343739A
|
|
Power actuated cable feed and tensioning mechanism
|
|
US3421329A
|
|
Oscillating ground engaging instrument
|
|
US3406525A
|
|
Machine for laying cable
|
