Interacting springs

United States of America Patent

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Mar 31, 1981
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N/A
app pub date
Jan 15, 1979
filing date
Jan 15, 1979

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Expired

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Abstract

Springs adapted for long-term installation in a limited space, in a minimum-stress condition. When thrust is desired, the springs are stressed by adjusting the position of some components, resulting in a tendency to expand.

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Inventor Name	Address	# of filed Patents	Total Citations
Musgrave, Daniel D	8201 Caraway St., Cabin John, MD 20731	16	213

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Interacting springs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06003664

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PATENT NO	4258495
SERIAL NO	06003664
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06003664

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Abstract

First Claim

Family

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Full Text

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