CA467773A - Railway train interval detection systems - Google Patents

Railway train interval detection systems

Info

Publication number
CA467773A
CA467773A CA467773A CA467773DA CA467773A CA 467773 A CA467773 A CA 467773A CA 467773 A CA467773 A CA 467773A CA 467773D A CA467773D A CA 467773DA CA 467773 A CA467773 A CA 467773A
Authority
CA
Canada
Prior art keywords
detection systems
interval detection
railway train
train interval
railway
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
CA467773A
Other languages
French (fr)
Inventor
M. Brannen Paul
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 CA467773A publication Critical patent/CA467773A/en
Expired legal-status Critical Current

Links

CA467773A Railway train interval detection systems Expired CA467773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA467773T

Publications (1)

Publication Number Publication Date
CA467773A true CA467773A (en) 1950-08-29

Family

ID=35597548

Family Applications (1)

Application Number Title Priority Date Filing Date
CA467773A Expired CA467773A (en) Railway train interval detection systems

Country Status (1)

Country Link
CA (1) CA467773A (en)

Similar Documents

Publication Publication Date Title
CA467773A (en) Railway train interval detection systems
CA464880A (en) Signalling system
CA466885A (en) Railway train communication systems
CA468367A (en) Freight cars
CA464381A (en) Railway house car
CA470232A (en) Railway train communicating apparatus
CA464580A (en) Railway wheel checking device
CA469161A (en) Means for signalling on railways
CA478389A (en) Signaling systems for railways
CA479385A (en) Signaling systems for single track railroads
CA467062A (en) Detection systems
CA469872A (en) Detection systems
CA467161A (en) Railway crossings
CA464057A (en) Locomotive whistle
CA469838A (en) Railway sleeping cars
CA467129A (en) Signal systems
CA467449A (en) Train line couplers
CA465949A (en) Railway rail joint
CA481869A (en) Railway signaling systems
CA481871A (en) Railway signaling systems
CA467633A (en) Diaphragm supports for railway cars
CA465218A (en) Railroad fusee
CA469718A (en) Direction and distance indicating systems
CA467189A (en) Signalling systems
CA469721A (en) Signalling systems