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METHOD OF IDENTIFYING A ROLLING STOCK AND A DEVICE THEREFOR
US 3,502,851 A
Filed
: 05/26/1965
Issued
: 03/24/1970
Est. Priority Date
: 06/01/1964
Status: Expired due to Term
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Current Assignee
Kakimoto Jiro
,
Murata Kanehiko
Original Assignee
Kakimoto Jiro
,
Murata Kanehiko
Inventors
KAKIMOTO JIRO
,
MURATA KANEHIKO
Application Number
US04/459,063
Time in Patent Office
1,763 Days
Field of Search
US Class Current
235/491
CPC Class Codes
B61L 25/04
Indicating or recording tra...
B61L 25/041
using reflecting tags
B65G 47/496
by use of magnetic responsi...
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