CA883056A - Railroad switch heater - Google Patents

Railroad switch heater

Info

Publication number
CA883056A
CA883056A CA883056A CA883056DA CA883056A CA 883056 A CA883056 A CA 883056A CA 883056 A CA883056 A CA 883056A CA 883056D A CA883056D A CA 883056DA CA 883056 A CA883056 A CA 883056A
Authority
CA
Canada
Prior art keywords
railroad switch
switch heater
heater
railroad
switch
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
CA883056A
Inventor
L. Czyl Joseph
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.)
Vapor Corp
Original Assignee
Vapor Corp
Publication date
Application granted granted Critical
Publication of CA883056A publication Critical patent/CA883056A/en
Expired legal-status Critical Current

Links

CA883056A Railroad switch heater Expired CA883056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA883056T

Publications (1)

Publication Number Publication Date
CA883056A true CA883056A (en) 1971-10-12

Family

ID=36368811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA883056A Expired CA883056A (en) Railroad switch heater

Country Status (1)

Country Link
CA (1) CA883056A (en)

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