PILOTSTAT
Filed: June 25, 1928
THERMALLY-OPERATED ELECTRIC CUT-OUT SWITCHES USED AS SAFETY CONTROL FOR HEATING PLANTS
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71268621
WEATHERSTAT
Filed: October 17, 1934
REMOTELY LOCATED WEATHER CONDITION RESPONSIVE CONTROL APPARATUS FOR AN AIR CONDITION CHANGING SYSTEM
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71357202
GRAD-U-RELAY
Filed: July 5, 1947
PRESSURE RESPONSIVE CONTROLS FOR REGULATING HEATING OR AIR CONDITIONING SYSTEMS,
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71527816
GRADUTROL
Filed: July 5, 1947
TEMPERATURE REGULATING SYSTEMS COMPRISING PRESSURE SENSING CONTROLLERS, DAMPER OPERATING MOTORS, VALVES, AND OTHER COMPONENT…
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71527864
USES UNLIMITED
Filed: September 20, 1950
MOTION PICTURES FOR EDUCATIONAL AND ADVERTISING PURPOSES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71603805
H HONEYWELL
Filed: August 3, 1953
MIXING VALVES; RADIATOR VALVES; STEAM PRESSURE REGULATORS; SAFETY STEAM AND WATER VALVES; STEAM VALVES AND WATER VALVES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71651273
MODUSNAP
Filed: July 25, 1955
THERMOSTATICALLY OPERATED VALVES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 71691872
ELECTR-O-PULSE
Filed: March 1, 1956
ELECTRONIC TIME PROPORTIONING RELAY WITH AUTOMATIC RESET, PARTS AND ACCESSORIES THEREOF
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72003699
ADATROL
Filed: March 5, 1956
CONDITION RESPONSIVE CONTROL VALVES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72003870
SEALSET
Filed: January 27, 1958
EPOXY RESIN HARDENING COMPOUND
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72044732
SONO-SENTRY
Filed: November 8, 1960
MOTION DETECTION ALARM SYSTEMS UTILIZING DEVICES FOR GENERATING ELECTRICAL ENERGY AND FOR RECEIVING AND DETECTING DISTURBANCES…
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72108065
ELECTRONIK 17
Filed: January 9, 1961
INSTRUMENTS WHOSE PURPOSES ARE TO INDICATE, RECORD OR CONTROL THE VALUE OF ONE OR MORE VARIABLES OF AN INDUSTRIAL PROCESS…
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72111524
DUOPLATE
Filed: October 5, 1961
COMBINATION FLUSH PLATES FOR DUPLEX RECEPTACLES AND ELECTRIC SWITCHES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72131638
WEATHER SECRETARY
Filed: August 9, 1962
HUMIDITY AND TEMPERATURE INDICATING DEVICES
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72150882
PERMACAD
Filed: October 31, 1962
BATTERIES AND BATTERY CHARGERS
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72156314
MODU-MOUNT
Filed: November 5, 1962
METALLIC ENCLOSURES SOLD AS ASSEMBLED UNITS OR AS SEPARATE SECTIONS INCLUDING FRAMES, BASE ASSEMBLIES, SIDES, DOORS, SHELVING…
Owned by: MINNEAPOLIS-HONEYWELL REGULATOR COMPANY
Serial Number: 72156635
