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Class Information
Number:
198/565
Name:
Conveyors: power-driven
>
Conveyor system having a gravity conveyor section
>
Gravity conveyor section is gravity flow path feeding to power-driven section
> Plural gravity sections
Description:
Apparatus wherein there are two or more gravity sections upstream of the power-driven section, at least the first of which gravity sections is a gravity flow path.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5056782
Ball return conveyor system for baseball pitching machine cages
Oct. 15, 1991
4875569
Concrete delivery system
Oct. 24, 1989
4600120
Magazine for dispensing cartridges into an automated analyzer
Jul. 15, 1986
4569405
Dispersion feeder for combination weighing machine
Feb. 11, 1986
4392567
Feeder of bulk materials
Jul. 12, 1983
4324764
Apparatus for continuous leaching of ores
Apr. 13, 1982
4238025
Device for replacing defective articles
Dec. 9, 1980
4081088
Method and apparatus for handling articles of different types
Mar. 28, 1978
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