CA123359A - Electric block signal system - Google Patents

Electric block signal system

Info

Publication number
CA123359A
CA123359A CA000123359A CA123359DA CA123359A CA 123359 A CA123359 A CA 123359A CA 000123359 A CA000123359 A CA 000123359A CA 123359D A CA123359D A CA 123359DA CA 123359 A CA123359 A CA 123359A
Authority
CA
Canada
Prior art keywords
signal system
electric block
block signal
electric
signal
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
CA000123359A
Other languages
French (fr)
Inventor
William F. Meschenmoser
Cyrus H. Kinsman
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.)
KINSMAN BLOCK SIGNAL SYSTEM Co
Original Assignee
KINSMAN BLOCK SIGNAL SYSTEM Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KINSMAN BLOCK SIGNAL SYSTEM Co filed Critical KINSMAN BLOCK SIGNAL SYSTEM Co
Application granted granted Critical
Publication of CA123359A publication Critical patent/CA123359A/en
Expired legal-status Critical Current

Links

CA000123359A 1909-10-08 1909-10-08 Electric block signal system Expired CA123359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA123359T 1909-10-08

Publications (1)

Publication Number Publication Date
CA123359A true CA123359A (en) 1910-01-25

Family

ID=45243083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000123359A Expired CA123359A (en) 1909-10-08 1909-10-08 Electric block signal system

Country Status (1)

Country Link
CA (1) CA123359A (en)

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