Assignee
HARTFORD SPECIAL MACHINERY CO
5 granted patents·24 citations·filing 1975–1977
Top patents by PatentIndex Score
5 records- 0155US3974904AAdjustable track cover positioning assemblyHARTFORD SPECIAL MACHINERY CO·Filed 1975·Granted Aug 17, 1976·11 cites·8 claims
- 0234US4118965ADie mounting assembly for a planetary work forming machineHARTFORD SPECIAL MACHINERY CO·Filed 1977·Granted Oct 10, 1978·3 cites·8 claims
- 0327US4088045APlanetary work forming machine having improved starter timing control and starter drive selectorHARTFORD SPECIAL MACHINERY CO·Filed 1976·Granted May 9, 1978·3 cites·20 claims
- 0425US3952884AApparatus for feeding headed work blanksHARTFORD SPECIAL MACHINERY CO·Filed 1975·Granted Apr 27, 1976·6 cites·10 claims
- 0511US4040542AClearing wheel assembly for thread rolling machine and the likeHARTFORD SPECIAL MACHINERY CO·Filed 1975·Granted Aug 9, 1977·1 cites·1 claims
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