Assignee
WICKHAM AND COMPANY LIMITED D
GB·3 granted patents·112 citations·filing 1974–1983
Top patents by PatentIndex Score
3 records- 0193US4531617AOverspeed safety braking deviceWICKHAM AND COMPANY LIMITED D·Filed 1983·Granted Jul 30, 1985·70 cites·27 claims
- 0264US3967703AEmergency brake for rack and pinion hoistWICKHAM AND COMPANY LIMITED D·Filed 1974·Granted Jul 6, 1976·21 cites·7 claims
- 0363US4556364ACentrifugal pumpsWICKHAM AND COMPANY LIMITED D·Filed 1982·Granted Dec 3, 1985·21 cites·20 claims
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