Assignee

SPIGARELLI DONALD J

2 granted patents·81 citations·filing 1976–1992

Technology mixB23K2 H05K1 Y02P1 Y10S1

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2 records

0189US4077467AMethod and apparatus for soldering, fusing or brazingSPIGARELLI DONALD J·Filed 1976·Granted Mar 7, 1978·61 cites·11 claims
0258US5234151ASensing of solder melting and solidificationSPIGARELLI DONALD J·Filed 1992·Granted Aug 10, 1993·20 cites·39 claims

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