CA365884A - Dispositif a deceler les defauts de rails - Google Patents

Dispositif a deceler les defauts de rails

Info

Publication number
CA365884A
CA365884A CA365884A CA365884DA CA365884A CA 365884 A CA365884 A CA 365884A CA 365884 A CA365884 A CA 365884A CA 365884D A CA365884D A CA 365884DA CA 365884 A CA365884 A CA 365884A
Authority
CA
Canada
Prior art keywords
detecting device
flaw detecting
rail flaw
rail
flaw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA365884A
Other languages
English (en)
Inventor
Colborne Drake Harcourt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Products Inc
Original Assignee
Sperry Products Inc
Publication date
Application granted granted Critical
Publication of CA365884A publication Critical patent/CA365884A/fr
Expired legal-status Critical Current

Links

CA365884A Dispositif a deceler les defauts de rails Expired CA365884A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA365884T

Publications (1)

Publication Number Publication Date
CA365884A true CA365884A (fr) 1937-05-04

Family

ID=35366954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA365884A Expired CA365884A (fr) Dispositif a deceler les defauts de rails

Country Status (1)

Country Link
CA (1) CA365884A (fr)

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