U.S. patents available from 1976 to present.
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Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

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Class 74/5.6C - Conducting liquid


Subclass of Class 74 - Machine element or mechanism
No. of patents: 2
Last issue date: 09/24/2002


NumberTitleIssue Date
6453570Electrically driven floating gyrocompass
A gyrocompass having a capsule, mounted to float in an air-tight fashion, for at least one electrically driven gyro. The capsule is produced from two mutually adapted shells which are sealed with respect to one another and consist of a high-strength, corr...
09/24/2002
5771596Container for liquids including a level control and a gyro compass
A first liquid container has therein a level control including a float valve, a storage tank or second container and a third container having therein a liquid which is maintained at a fixed liquid level. The third container is connected to the liquid in t...
06/30/1998
 
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