CA83888A - Langue d'aiguille pour fils de trolle - Google Patents

Langue d'aiguille pour fils de trolle

Info

Publication number
CA83888A
CA83888A CA000083888A CA83888DA CA83888A CA 83888 A CA83888 A CA 83888A CA 000083888 A CA000083888 A CA 000083888A CA 83888D A CA83888D A CA 83888DA CA 83888 A CA83888 A CA 83888A
Authority
CA
Canada
Prior art keywords
switch point
trolley wires
trolley
wires
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
CA000083888A
Other languages
English (en)
Inventor
Nellie Eger Livingstone
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
Application granted granted Critical
Publication of CA83888A publication Critical patent/CA83888A/fr
Expired legal-status Critical Current

Links

CA000083888A 1903-01-23 1903-01-23 Langue d'aiguille pour fils de trolle Expired CA83888A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA83888T 1903-01-23

Publications (1)

Publication Number Publication Date
CA83888A true CA83888A (fr) 1903-11-10

Family

ID=45200424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000083888A Expired CA83888A (fr) 1903-01-23 1903-01-23 Langue d'aiguille pour fils de trolle

Country Status (1)

Country Link
CA (1) CA83888A (fr)

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