| Patents for B67D 7 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes (29,440) |
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| 10/21/1980 | CA1088034A1 Automatic shut-off nozzle having an arrangement for sensing the presence of liquid in vapor return means of the nozzle |
| 10/21/1980 | CA1087996A1 Self-acting device for stopping filling of tanks with fluid products |
| 10/14/1980 | CA1087550A1 Portable sealant applicator |
| 09/30/1980 | US4224968 Tank filling installations |
| 09/23/1980 | US4223807 Multiple product gasoline dispenser |
| 09/23/1980 | US4223706 Closed fuel system with vacuum assist |
| 09/23/1980 | US4223699 Fluid dispensing nozzle |
| 09/23/1980 | CA1086049A2 Molten adhesive dispensing device |
| 09/17/1980 | EP0015617A1 Device for mixing two fluids |
| 09/16/1980 | US4222500 Non-propellant, duration spray dispenser with positive shut off valve |
| 09/16/1980 | CA1085959A1 Automatic dispensing service station security system |
| 09/09/1980 | CA1085513A1 Dispensing system |
| 09/04/1980 | WO1980001798A1 Hydraulically balanced marine loading arm |
| 09/03/1980 | EP0015193A1 Improved liquid tank |
| 08/19/1980 | CA1084015A1 Automatic shut-off nozzle having controlled venturi |
| 08/12/1980 | US4217485 Plural key operated totalizers for gasoline sales pump |
| 08/12/1980 | US4216807 Appliance for use with dispensing nozzles |
| 08/06/1980 | EP0013691A1 Dispenser for pasty products |
| 08/05/1980 | US4216529 Fluid dispensing control system |
| 07/29/1980 | US4214614 Valve means for preventing fuel spillage from the discharge spout of a fuel dispensing nozzle |
| 07/22/1980 | US4213488 Valve means responsive to the operation of a vapor-seal valve for preventing fuel spillage from the discharge spout of a vapor-recovery fuel dispensing nozzle |
| 07/08/1980 | US4212068 System for calculating and displaying sales information |
| 07/01/1980 | US4210181 Adjustable pump nozzle lever prop |
| 06/25/1980 | EP0012144A1 Apparatus for filling cisterns |
| 06/24/1980 | US4209712 Arrangement for installing electric or electronic equipment in apparatuses for dispensing fuel |
| 06/10/1980 | US4206792 Gasoline nozzle adaptors |
| 06/10/1980 | US4206791 Fluid dispensing nozzle |
| 06/10/1980 | CA1079239A1 Interlock system for a gasoline dispensing nozzle |
| 06/10/1980 | CA1079236A1 Liquid dispensing and vapor recovery system utilizing an improved aspirator |
| 06/03/1980 | CA1078942A1 Remote control fluid dispensing system |
| 05/28/1980 | EP0011155A1 Filling adapter |
| 05/27/1980 | US4204564 Gasoline spill preventing apparatus |
| 05/27/1980 | US4204563 Discharge spout tip for a liquid fuel-dispensing nozzle |
| 05/20/1980 | US4203478 Automatic shut off dispensing nozzle |
| 05/14/1980 | EP0011045A1 Safety device for tank vehicles |
| 05/13/1980 | US4202385 Liquid dispensing, vapor recovery system |
| 05/06/1980 | US4201253 Gas pump lever blocking member |
| 04/29/1980 | US4200785 Pulse generator unit for fuel pump register |
| 04/29/1980 | US4200128 Gas valve lock |
| 04/22/1980 | US4199100 Credit card automated system for vehicle service stations |
| 04/22/1980 | US4199012 Liquid dispensing nozzle having vapor recovery arrangement |
| 04/22/1980 | CA1075986A1 Vehicle assembly-line fueling emission control method |
| 04/15/1980 | US4197883 Secondary fuel recovery system |
| 04/08/1980 | US4196759 Liquid dispensing nozzle having a sealing arrangement for vapor recovery |
| 04/01/1980 | US4195755 Apparatus for dispensing thermoplastic material from containers |
| 04/01/1980 | US4195674 Protective hood for a vapor recovery nozzle |
| 04/01/1980 | US4195673 Fuel tank fill tube with a magnetically actuated valve |
| 04/01/1980 | US4195653 Method and apparatus for recovering products of low pumpability |
| 04/01/1980 | CA1074747A1 Vapor recovery in a liquid dispensing unit |
| 03/06/1980 | WO1980000314A1 Non-propellant,duration spray dispenser with positive shut-off |
| 03/04/1980 | CA1072921A1 Closed fuel system with vacuum assist |
| 02/26/1980 | US4190765 Counter operating system |
| 02/26/1980 | US4190180 Liquid dispenser |
| 02/26/1980 | US4190080 Articulated loading arm control system |
| 02/26/1980 | CA1072429A1 Method and apparatus for transferring liquid |
| 02/12/1980 | US4187962 Fuel service tank with self-retracting hose reel |
| 02/12/1980 | CA1071594A1 Fluid proportioning device |
| 02/06/1980 | EP0007908A1 A liquid dispensing device |
| 02/05/1980 | US4186850 Gasoline pump assembly and lock arrangement especially suitable for use therewith |
| 01/29/1980 | US4186381 Gasoline station registration and control system |
| 01/29/1980 | US4185653 Liquid metering and mixing device |
| 01/29/1980 | CA1070651A1 Apparatus and method |
| 01/09/1980 | EP0006778A1 Apparatus for limiting the filling of a tank |
| 01/08/1980 | CA1069616A1 Fuel delivery device comprising a counter arrangement |
| 01/01/1980 | US4181160 Method and system for checking the introduction of a filler pipe into a tank |
| 12/25/1979 | US4180272 Seal for sealing between two telescopic tubes and sealing device using such seal |
| 12/04/1979 | US4177017 Pump system for cryogenic liquid delivery vehicles |
| 12/04/1979 | US4176695 Lever holding device for fuel dispensing nozzle assembly |
| 12/04/1979 | US4176694 Automatic shutoff liquid dispensing valve |
| 11/27/1979 | US4175595 Gasoline flow control device and method for using same |
| 11/20/1979 | CA1066676A2 Multiple fluid dispenser |
| 10/30/1979 | CA1065489A1 Dispenser control and data storage system |
| 10/23/1979 | CA1064695A1 Apparatus for melting and dispensing thermoplastic material |
| 10/02/1979 | US4169544 Mixing and distributing apparatus for gasoline and oil |
| 09/18/1979 | US4167958 Hydrocarbon fuel dispensing, vapor controlling system |
| 09/18/1979 | US4167957 Hydrocarbon fuel dispensing, vapor controlling system |
| 09/04/1979 | US4166485 Gasoline vapor emission control |
| 08/21/1979 | CA1060857A1 Hot melt dispenser |
| 08/21/1979 | CA1060856A1 Plastic material pumping and dispensing |
| 08/09/1979 | WO1979000542A1 A liquid dispensing device |
| 07/31/1979 | CA1059472A2 Three drink gravity dispenser for cool beverages |
| 07/24/1979 | USRE30050 Interlock system for a gasoline dispensing nozzle |
| 07/24/1979 | US4162028 Beverage dispensing system |
| 07/24/1979 | US4162027 Remote readout device for a pump |
| 07/17/1979 | US4161199 Vapor recovery frame |
| 06/26/1979 | CA1057247A1 Interlock and latching systems for a dispensing nozzle |
| 06/05/1979 | US4157104 Gasoline dispensing and vapor recovery apparatus |
| 06/05/1979 | CA1055898A1 Dispensing nozzle control system |
| 05/29/1979 | CA1055609A1 Liquid fuel blending dispensing pump |
| 05/29/1979 | CA1055464A1 Openable bottom loading adapter for transport tank |
| 05/22/1979 | CA1054899A1 Liquid dispensing and vapor recovery system and valve assembly utilized therein |
| 05/15/1979 | CA1054693A1 Communication system particularly for filling stations |
| 05/08/1979 | US4153085 Fuel dispensing nozzle |
| 05/08/1979 | US4153073 Liquid dispensing and vapor recovery system and valve assembly utilized therein |
| 05/08/1979 | CA1054110A1 Nozzle sealing device and assembly |
| 05/01/1979 | US4152079 Apparatus for mixing liquid and thick liquid-like products |
| 04/24/1979 | US4150767 Liquid blending and dispensing apparatus |
| 04/24/1979 | US4150700 Method and system for handling bulk shipments of a flowable product |
| 04/17/1979 | CA1052749A1 Interlock system for a gasoline dispensing nozzle |
| 04/17/1979 | CA1052744A1 Liquid dispensing and vapor recovery system utilizing an injector and an improved vapor flow control unit |