USPC Class Details

Description: 141 fluent material handling, with receiver or receiver coacting means / 141 fluent material handling, with receiver or receiver coacting means/(129) with conveying means to supply successive receivers (135) with lateral motion of registering head and receiver (138) interrupted or irregular cycle (140) no can - no fill (141) power control by receiver

Hierarchy/Derived subclasses

141 / 129	-> 135	-> 138	-> 140	-> 141	-> 142
					-> 143

uspto searches

Patent Apps in 141/141

Granted Patents in 141/141

Use the links above or do an advanced search in ppubs for:
(141/141.ccls. or 141/142.ccls. or 141/143.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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