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Apparatus for welding commutator bars
US 3,368,054 A
Filed
: 05/20/1965
Issued
: 02/06/1968
Est. Priority Date
: 05/22/1964
Status: Expired due to Term
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Current Assignee
Ernst Brunner
Original Assignee
Ernst Brunner
Inventors
ERNST BRUNNER
Application Number
US04/457,389
Time in Patent Office
992 Days
Field of Search
US Class Current
219/86.61
CPC Class Codes
B23K 11/002
specially adapted for parti...
B23K 11/11
Spot welding
H01R 39/32
Connections of conductor to...
H01R 43/02
for soldered or welded conn...
H01R 43/06
Manufacture of commutators
Y10T 29/49011
Commutator or slip ring ass...
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