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Resistance welding and resistance weld testing
US 2,577,163 A
Filed
: 05/04/1944
Issued
: 12/04/1951
Est. Priority Date
: 05/04/1944
Status: Expired due to Term
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Current Assignee
Eugene R. Spittler
,
Ivar W. Johnson
Original Assignee
Eugene R. Spittler
,
Ivar W. Johnson
Inventors
Spittler, Eugene R.
,
Johnson, Ivar W.
Application Number
US02/534,010
Time in Patent Office
2,770 Days
Field of Search
US Class Current
219/91.1
CPC Class Codes
B23K 11/248
Electric supplies using dis...
B23K 11/25
Monitoring devices
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