专利名称：Egg weighing device发明人：Floyd S. Niederer申请号：US05/704854申请日：19760713公开号：US04084698A公开日：19780418
摘要：Egg grading equipment of the type wherein a series of weighing devices eachhaving a balance beam adjusted to respond to the weight of an egg of predeterminedweight are provided with activating means which are cushioned or damped so as torender the weighing devices more sensitive, accurate and instantly responsive to theweight of the eggs being weighed whereby the accuracy and the speed at which theweighing operations are carried out can be materially increased.
申请人：OTTO NIEDERER SONS, INC.
代理人：Albert Sperry,Frederick A. Zoda,John J. Kane
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