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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Van den Houten; Peter
Address:
Dover, NJ
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
3967558 Propellant grain support apparatus July 6, 1976
Propellant grain material in the form of corrugated rectangularly shaped forated strips is supported in a radial cylindrical configuration by support rings and a plurality of equally spaced longitudinal support blocks. The longitudinal and cylindrical support structures support the










 
 
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