Filed: May 16, 1952EARTHMOVING EQUIPMENT UTILIZED WITH WHEEL AND TRACK-TYPE TRACTORS-NAMELY, BULLDOZERS, SCRAPERS, RIPPERS, CARRIER-SCRAPERS…Owned by: ATECOSerial Number: 71629759
Earthmoving and road building machines, namely, rippers, scarifiers, cable plows, pipe plows, subsoilers, stumpsplitters…Owned by: ATECOSerial Number: 76590699
Tractor-mounted earth rippersOwned by: ATECOSerial Number: 78384233
Attachment for a road grader for road surface rehabilitation, crushing rock and compactionOwned by: ATECOSerial Number: 78384245