Tools and hardware – Fastener – support or mount not elsewhere specified – Fastener or coupling
Patent
1983-09-19
1986-07-29
Bullock, B. J.
Tools and hardware
Fastener, support or mount not elsewhere specified
Fastener or coupling
D 8330, D 8382
Patent
active
D02848341
REFERENCES:
patent: 2746701 (1956-05-01), Carpenter et al.
patent: 3227030 (1966-01-01), Preziosi
patent: 3326580 (1967-06-01), Munier et al.
patent: 3391954 (1968-07-01), Callahan
Bullock B. J.
Gitlin Suzanne N.
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