Tools and hardware – Fastener – support or mount not elsewhere specified – Support – guide – or spacer
Patent
1977-06-22
1979-05-08
Word, A. Hugo
Tools and hardware
Fastener, support or mount not elsewhere specified
Support, guide, or spacer
D 8355, D0808
Patent
active
D02517701
REFERENCES:
patent: 224738 (1880-02-01), Skinner
patent: D241814 (1976-10-01), Fredriksson
patent: 2661232 (1953-12-01), Long
patent: 2980400 (1961-04-01), Long
patent: 3278163 (1966-10-01), Marks et al.
Denson William D.
K A Bergs Smide AB
Word A. Hugo
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