Milti-range cycle control timer unit

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United States of America Patent

PATENT NO 4463617
SERIAL NO

06318447

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Abstract

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A cycle control timer unit in which a rotatable annular program carrier is provided having two opposed sides, each formed with a different range program scale and having a different drive coupler means. The unit includes two different rotary drive transmission wheels facing in one direction and rotated at dissimilar speeds respectively adapted for drive connection with the drive coupler means. By flipping over the sides of the program carrier in the unit and connecting the appropriate drive coupler and drive wheel, an operator may easily switch between the different program ranges for control of the unit.

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Patent Owner(s)

Patent OwnerAddress
DIETER GRAESSLIN FEINWERKTECHNIK A GERMAN CORPNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thoma, Fritz Haslach, DE 2 12

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