Tools and hardware – Fastener – support or mount not elsewhere specified – Fastener or coupling
Patent
1979-09-07
1983-03-01
Largen, James R.
Tools and hardware
Fastener, support or mount not elsewhere specified
Fastener or coupling
411537, D0808
Patent
active
D02680947
REFERENCES:
patent: D236428 (1975-08-01), Stewart et al.
patent: D258718 (1981-03-01), Collin et al.
patent: 1904296 (1933-04-01), Royse
patent: 2770161 (1956-11-01), Schutte
Metal Building Bolts Corp., "Bracing Hardware for Metal Buildings" brochure, Hillside Washers item.
Gifford-Hill & Company, Inc.
Largen James R.
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