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Method and apparatus for resistance welding and testing
US 3,410,983 A
Filed
: 06/08/1965
Issued
: 11/12/1968
Est. Priority Date
: 05/23/1962
Status: Expired due to Term
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Current Assignee
Gunter Wilkens
,
Karl Deutsch
Original Assignee
Gunter Wilkens
,
Karl Deutsch
Inventors
Deutsch, Karl
,
GUNTER WILKENS
Application Number
US04/462,283
Time in Patent Office
1,253 Days
Field of Search
US Class Current
219/109
CPC Class Codes
B23K 11/12
making use of vibrations
B23K 11/25
Monitoring devices
G01N 2291/02872
Pressure
G01N 2291/048
Transmission, i.e. analysed...
G01N 2291/102
one emitter, one receiver
G01N 2291/2672
Spot welding
G01N 2291/2677
Lapp welding
G01N 29/227
related to high pressure, t...
G01N 29/228
related to high temperature...
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