n.an excavator whose shovel bucket is attached to a hinged boom and is drawn backward to move earth

Backhoe
A tele-operated humanoid robot drives a backhoe
Development of a Haptic Backhoe Testbed
Five Sand & Gravel Test Pits - 4 Foot By 10 Foot Deep. Backhoe
Backhoe compactor/scraper apparatus
Viking Magnetic Properties Experiment: Extended mission results
Climate and diet in Fremont prehistory: Economic variability and abandonment of maize agriculture in the Great Salt Lake Basin
Joint space aspect reconstruction of wide-angle SAR exploiting sparsity
Viking magnetic properties experiment - results and conclusions
Blind equalization using the constant modulus criterion: a review