CA336820A - Croisement de voie ferree - Google Patents

Croisement de voie ferree

Info

Publication number
CA336820A
CA336820A CA336820A CA336820DA CA336820A CA 336820 A CA336820 A CA 336820A CA 336820 A CA336820 A CA 336820A CA 336820D A CA336820D A CA 336820DA CA 336820 A CA336820 A CA 336820A
Authority
CA
Canada
Prior art keywords
rail frog
frog
rail
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
CA336820A
Other languages
English (en)
Inventor
Perdue Whittier
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.)
RAMAPO AJAX Corp
Original Assignee
RAMAPO AJAX Corp
Publication date
Application granted granted Critical
Publication of CA336820A publication Critical patent/CA336820A/fr
Expired legal-status Critical Current

Links

CA336820A Croisement de voie ferree Expired CA336820A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA336820T

Publications (1)

Publication Number Publication Date
CA336820A true CA336820A (fr) 1933-10-31

Family

ID=35299962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336820A Expired CA336820A (fr) Croisement de voie ferree

Country Status (1)

Country Link
CA (1) CA336820A (fr)

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