Tools and hardware – Fastener – support or mount not elsewhere specified – Support – guide – or spacer
Patent
1984-03-02
1987-03-17
Burke, Wallace R.
Tools and hardware
Fastener, support or mount not elsewhere specified
Support, guide, or spacer
Patent
active
D02887720
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patent: 360535 (1887-04-01), McKeon
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patent: 1538898 (1925-05-01), Kulman
patent: 3996876 (1976-12-01), Sinclair
patent: 4059872 (1977-11-01), Delesandri
patent: 4367982 (1983-01-01), Hubbard
patent: 4458631 (1984-07-01), Hystad
patent: 4531470 (1985-07-01), Paul
Advanced Evacuation Systems
Burke Wallace R.
Fay Horace B.
Spangler, Jr. Edwin L.
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