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Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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Class 414/178 - Receptacle moved back and forth along inclined way (e.g., skip, etc.)


Subclass of Class 414 - Material or article handling
Definition: Apparatus in which the driven device is a receptacle which
No. of patents: 2
Last issue date: 09/10/1991


NumberTitleIssue Date
5046908Installation for charging a shaft furnace
The installation comprises a chute for distributing the charging material, a skip transport system, a closed casing containing a device for the controlled sluicing of the charging material between the discharge by the skips and the distribution chute, a l... 		09/10/1991
4274784Cupola charging
A cupola installation having a top charging opening and a vibratory feeder mounted to discharge into the top opening from one side. The skiphoist associated with the cupola carries two charging buckets, one for discharging charge material into the top cha... 		06/23/1981
 
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