CA466053A - Dispositif detecteur de signal - Google Patents

Dispositif detecteur de signal

Info

Publication number
CA466053A
CA466053A CA466053A CA466053DA CA466053A CA 466053 A CA466053 A CA 466053A CA 466053 A CA466053 A CA 466053A CA 466053D A CA466053D A CA 466053DA CA 466053 A CA466053 A CA 466053A
Authority
CA
Canada
Prior art keywords
detecting means
code detecting
code
detecting
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
CA466053A
Other languages
English (en)
Inventor
Frederick T. Fereday, (Sr.)
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA466053A publication Critical patent/CA466053A/fr
Expired legal-status Critical Current

Links

CA466053A Dispositif detecteur de signal Expired CA466053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA466053T

Publications (1)

Publication Number Publication Date
CA466053A true CA466053A (fr) 1950-06-20

Family

ID=35595806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA466053A Expired CA466053A (fr) Dispositif detecteur de signal

Country Status (1)

Country Link
CA (1) CA466053A (fr)

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