CA992416A - Heater system for railroad switch - Google Patents

Heater system for railroad switch

Info

Publication number
CA992416A
CA992416A CA209,799A CA209799A CA992416A CA 992416 A CA992416 A CA 992416A CA 209799 A CA209799 A CA 209799A CA 992416 A CA992416 A CA 992416A
Authority
CA
Canada
Prior art keywords
heater system
railroad switch
railroad
switch
heater
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
CA209,799A
Other versions
CA209799S (en
Inventor
Neil Upright
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA209,799A priority Critical patent/CA992416A/en
Application granted granted Critical
Publication of CA992416A publication Critical patent/CA992416A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/24—Heating of switches
CA209,799A 1974-09-23 1974-09-23 Heater system for railroad switch Expired CA992416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA209,799A CA992416A (en) 1974-09-23 1974-09-23 Heater system for railroad switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209,799A CA992416A (en) 1974-09-23 1974-09-23 Heater system for railroad switch

Publications (1)

Publication Number Publication Date
CA992416A true CA992416A (en) 1976-07-06

Family

ID=4101200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,799A Expired CA992416A (en) 1974-09-23 1974-09-23 Heater system for railroad switch

Country Status (1)

Country Link
CA (1) CA992416A (en)

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