DURA-FLUTE
Filed: September 6, 1962
Coulter Blades, Discs for Agricultural Implements
Owned by: NORTH AMERICAN TILLAGE TOOLS COMPANY
Serial Number: 72152561
DURA-FACED
Filed: April 2, 1973
HARROW DISCS, PLOW DISCS, MOWER BLADES, PLOW SHARES, TRENCHER TEETH, SWEEPS, KNIVES AND TINES OF VARIOUS TYPES FOR AGRICULTURAL…
Owned by: NORTH AMERICAN TILLAGE TOOLS COMPANY
Serial Number: 72453155
INGERSOLL V
Earth engaging, earth cutting and earth pulverizing discs and coulter blades for plows, harrows, and like agricultural implements…
Owned by: NORTH AMERICAN TILLAGE TOOLS COMPANY
Serial Number: 77379924
INGERSOLL N
Earth engaging, earth cutting and earth pulverizing discs and coulter blades for plows, harrows, and like agricultural implements…
Owned by: NORTH AMERICAN TILLAGE TOOLS COMPANY
Serial Number: 77379946
INGERSOLL F
Earth engaging, earth cutting and earth pulverizing discs and coulter blades for plows, harrows, and like agricultural implements…
Owned by: NORTH AMERICAN TILLAGE TOOLS COMPANY
Serial Number: 77379950
