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HOT BOX DETECTOR FOR RAILWAY ROLLING STOCK
US 3,543,029 A
Filed
: 06/12/1968
Issued
: 11/24/1970
Est. Priority Date
: 06/15/1967
Status: Expired due to Term
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Petitions
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2 Citations
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Current Assignee
Leslie Bullock
,
Lionel Raymond Frank Thompson
,
Porter Brian
Original Assignee
Leslie Bullock
,
Lionel Raymond Frank Thompson
,
Porter Brian
Inventors
PORTER BRIAN
,
THOMPSON LIONEL RAYMOND FRANK
,
Bullock, Leslie
Application Number
US04/736,313
Time in Patent Office
895 Days
Field of Search
US Class Current
250/353
CPC Class Codes
B61K 9/06
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