Electrical and scientific apparatus Trademarks Filed in May 31, 1930
HEALTH-MOR
Filed: May 31, 1930
ELECTRIC VACUUM CLEANERS
Owned by: HEALTH-MOR SANITATION SYSTEMS, INC.
Serial Number: 71301917
NATCO
Filed: May 31, 1930
ELECTRIC BATTERIES
Owned by: NATIONAL BATTERY COMPANY
Serial Number: 71301994
