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Apparatus for resistance welding
US 2,694,762 A
Filed
: 07/12/1950
Issued
: 11/16/1954
Est. Priority Date
: 07/16/1949
Status: Expired due to Term
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Current Assignee
Karl Ruetschi
Original Assignee
Karl Ruetschi
Inventors
KARL RUETSCHI
Application Number
US03/173,383
Time in Patent Office
1,588 Days
Field of Search
US Class Current
219/110
CPC Class Codes
B23K 11/248
Electric supplies using dis...
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