CA227274A - Petard de voie ferree - Google Patents

Petard de voie ferree

Info

Publication number
CA227274A
CA227274A CA227274A CA227274DA CA227274A CA 227274 A CA227274 A CA 227274A CA 227274 A CA227274 A CA 227274A CA 227274D A CA227274D A CA 227274DA CA 227274 A CA227274 A CA 227274A
Authority
CA
Canada
Prior art keywords
railway track
torpedo
track torpedo
railway
track
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
CA227274A
Other languages
English (en)
Inventor
L. Wanklyn Frederic
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
Publication date
Application granted granted Critical
Publication of CA227274A publication Critical patent/CA227274A/fr
Expired legal-status Critical Current

Links

CA227274A Petard de voie ferree Expired CA227274A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227274T

Publications (1)

Publication Number Publication Date
CA227274A true CA227274A (fr) 1922-12-19

Family

ID=35122877

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227274A Expired CA227274A (fr) Petard de voie ferree

Country Status (1)

Country Link
CA (1) CA227274A (fr)

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