AIR REDUCTION COMPANY, INCORPORATED Trademarks
OXYGRAPH
Filed: March 10, 1924
OXYACETYLENE CUTTING APPARATUS
Owned by: AIR REDUCTION COMPANY, INCORPORATED
Serial Number: 71193487
CAMOGRAPH
Filed: October 17, 1924
OXYACETYLENE CUTTING APPARATUS
Owned by: AIR REDUCTION COMPANY, INCORPORATED
Serial Number: 71203994
PYROGRAPH
Filed: May 2, 1925
OXYACETYLENE CUTTING APPARATUS
Owned by: AIR REDUCTION COMPANY, INCORPORATED
Serial Number: 71213677
DUOGRAPH
Filed: May 2, 1925
OXYACETYLENE CUTTING APPARATUS
Owned by: AIR REDUCTION COMPANY, INCORPORATED
Serial Number: 71213678
