CA563730A - Track circuit responsive to varying train-shunt - Google Patents

Track circuit responsive to varying train-shunt

Info

Publication number
CA563730A
CA563730A CA563730A CA563730DA CA563730A CA 563730 A CA563730 A CA 563730A CA 563730 A CA563730 A CA 563730A CA 563730D A CA563730D A CA 563730DA CA 563730 A CA563730 A CA 563730A
Authority
CA
Canada
Prior art keywords
shunt
track circuit
circuit responsive
train
varying
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
CA563730A
Other languages
French (fr)
Inventor
X. Rees Frank
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.)
SPX Corp
Original Assignee
Frank X Rees
General Railway Signal Co
Publication date
Application granted granted Critical
Publication of CA563730A publication Critical patent/CA563730A/en
Expired legal-status Critical Current

Links

CA563730A Track circuit responsive to varying train-shunt Expired CA563730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA563730T

Publications (1)

Publication Number Publication Date
CA563730A true CA563730A (en) 1958-09-23

Family

ID=35730177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA563730A Expired CA563730A (en) Track circuit responsive to varying train-shunt

Country Status (1)

Country Link
CA (1) CA563730A (en)

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