B67D7/725 - CPC Classification Index

ClassID:

83531 ⎘

B67D7/725 - CPC Classification

Classification description:

Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes; Details or accessories; Devices for applying air or other gas pressure for forcing liquid to delivery point using negative pressure

Recent Application in this class:

20250333291

DEVICE FOR THE PRESSURE TESTING, EVACUATION AND FILLING OF AN ASSEMBLY

20250187900

APPARATUS FOR VACUUM-FILLING A HEAT EXCHANGER WITH FLUID AND METHOD OF USING

20250129736

SYSTEM FOR VACUUM-FILLING A HEAT EXCHANGER WITH FLUID AND METHOD OF USING

20220298002

Method and apparatus for limiting acidic corrosion and contamination in fuel delivery systems

20190039878

MATERIAL SUPPLY DEVICE

20180257925

Method and apparatus for limiting acidic corrosion and contamination in fuel delivery systems

20180037452

Dispensing nozzle with drip reduction

20050121076

Vacuum transfer system and method for food grade product