STRUCTURAL ELEMENT, TETRAHEDRAL TRUSS CONSTRUCTED THEREFROM AND METHOD OF CONSTRUCTION - Patent 0031378

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EP 0 031 378 A1

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(43)	Date of publication:
	08.07.1981 Bulletin 1981/27

(21)	Application number: 80901524.0

(22)	Date of filing: 25.06.1980

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International Patent Classification (IPC):

E04B 1/ 18^{( . )}

E04B 1/ 19^{( . )}

(86)	International application number:
	PCT/US1980/000809

(87)	International publication number:
	WO 1981/000130 (22.01.1981 Gazette 1981/02)

(84)	Designated Contracting States:
	DE FR GB NL

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Priority:

03.07.1979 US 19790054497

(71)	Applicant: ALLIED CORPORATION
	Morristown New Jersey 07960 (US)

(72)	Inventor:
	GILMAN, John Joseph Convent Station, NJ 07961 (US)

(74)	Representative: Baillie, Iain Cameron
	c/o Ladas & Parry Isartorplatz 5 D-8000 München 2 D-8000 München 2 (DE)

(54)	STRUCTURAL ELEMENT, TETRAHEDRAL TRUSS CONSTRUCTED THEREFROM AND METHOD OF CONSTRUCTION