DUATRAC
Filed: June 2, 1972
MULTIPURPOSE BATTERY POWERED TRACTOR
Owned by: S & S CORPORATION
Serial Number: 72426241
SPARTAN I
Filed: February 3, 1975
COAL FEEDER-CRUSHER AND METERING EQUIPMENT, SOLD AS A UNIT, FOR USE IN COAL MINES
Owned by: S & S CORPORATION
Serial Number: 73043213
S & S
Filed: January 9, 1978
MOBILE FEEDER-CRUSHERS AND MOBILE DUST COLLECTORS FOR USE IN ABOVE GROUND AND BELOW GROUND MINING OPERATIONS AND EXCAVATIONS…
Owned by: S & S CORPORATION
Serial Number: 73154706
RAIL ROVER
Filed: July 26, 1982
Battery Powered Rail Cars for Transporting Personnel, Accessories and Supplies
Owned by: S & S CORPORATION
Serial Number: 73376503
TOWTRAC
Filed: July 26, 1982
Battery Powered Tractor for Moving Equipment
Owned by: S & S CORPORATION
Serial Number: 73376803
LOTRAC
Filed: August 23, 1982
Battery-Powered Low Profile Trucks with End-Mounted Haulage Modules Primarily for the Mining Industry
Owned by: S & S CORPORATION
Serial Number: 73381145
SPARTAN SE II
Filed: August 23, 1982
Feeder-Crusher and Metering Equipment, Sold as a Unit Primarily for the Mining Industry in Soft, Medium and Medium Hard…
Owned by: S & S CORPORATION
Serial Number: 73381146
