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Wire-pulling assembly permitting the selective formation of a welding gun or a metallisation gun
US 3,414,197 A
Filed
: 03/13/1967
Issued
: 12/03/1968
Est. Priority Date
: 03/15/1966
Status: Expired due to Term
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Current Assignee
Pierre Proust
Original Assignee
Pierre Proust
Inventors
PIERRE PROUST
Application Number
US04/622,661
Time in Patent Office
631 Days
Field of Search
US Class Current
239/289
CPC Class Codes
B23K 9/133
Means for feeding electrode...
B23K 9/1336
Driving means
B23K 9/16
making use of shielding gas...
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