Roller wheel

Details Roller wheel Roller wheel

1987-08-05

1990-07-17

Fay, Jr., Horace B.

Tools and hardware

Fastener, support or mount not elsewhere specified

Support, guide, or spacer

D12135, 16 45

Patent

active

D03092542

REFERENCES:
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patent: 4699252 (1987-10-01), Sing
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