HUMID DISC
Filed: July 22, 1968
HUMIDIFIERS FOR USE WITH WARM AIR HEATING SYSTEMS
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72303227
MAGNUM
Filed: August 14, 1969
HUMIDIFIERS FOR FORCED AIR SYSTEMS
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72335295
VAPOTRON-4000
Filed: December 11, 1969
INDUSTRIAL HUMIDIFIERS
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72345894
HUMIDICARE
Filed: March 15, 1971
KIT FOR SERVICING AND MAINTAINING HUMIDIFIERS COMPRISING TABLERS FOR KEEPING HUMIDIFIERS CLEAN, A MOTOR OILER AND A MAINTENANCE…
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72386281
LOVING CARE FOR YOUR HUMID-AIRE
Filed: March 15, 1971
KIT FOR SERVICING AND MAINTAINING HUMIDIFIERS COMPRISING TABLETS FOR KEEPING HUMIDIFIERS CLEAN, A MOTOR OILER AND A MAINTENANCE…
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72386282
HUMIDI-TABS
Filed: March 15, 1971
COMPOSITION FOR TREATING WATER USED IN HUMIDIFIERS
Owned by: HAMILTON HUMIDITY, INC.
Serial Number: 72386283
