B65G69/185 - CPC Classification Index

ClassID:

78284 ⎘

B65G69/185 - CPC Classification

Classification description:

Auxiliary measures taken, or devices used, in connection with loading or unloading; Preventing escape of dust by means of non-sealed systems

Sub-classes:

Method of Self-Feeding Proppant Delivery to a Blender

Relief module and device for unloading bulk material

Bulk material precision in field belt conveyor loading apparatus

Conveyor sled assembly

METHODS AND SYSTEMS TO TRANSFER PROPPANT FOR FRACKING WITH REDUCED RISK OF PRODUCTION AND RELEASE OF SILICA DUST AT A WELL SITE

Conveyor sled assembly

Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site

Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site

Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site

Material handling conveyor vehicle

Bulk load device having vertical funnel assembly