Composite structure and method of making
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Oct 28, 1980
Issued Date -
N/A
app pub date -
Aug 2, 1978
filing date -
Aug 2, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An elongate hollow structure with a plurality of reinforcements arranged in a pattern and acting as spacers between a pair of skins. The skins are of resin impregnated wound filaments with reinforcing strips of facing preimpregnated wound filaments that crisscross at the spacing reinforcements, abutting panels extend between adjacent reinforcing spacers to fill the space between the skins, and the structure is bonded with resin into a composite structure.
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International Classification(s)
Cited Art Landscape
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