CA450174A - Parafoudre - Google Patents

Parafoudre

Info

Publication number
CA450174A
CA450174A CA450174A CA450174DA CA450174A CA 450174 A CA450174 A CA 450174A CA 450174 A CA450174 A CA 450174A CA 450174D A CA450174D A CA 450174DA CA 450174 A CA450174 A CA 450174A
Authority
CA
Canada
Prior art keywords
lightning arrester
arrester
lightning
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
CA450174A
Other languages
English (en)
Inventor
M. Gilson Robert
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
Publication date
Application granted granted Critical
Publication of CA450174A publication Critical patent/CA450174A/fr
Expired legal-status Critical Current

Links

CA450174A Parafoudre Expired CA450174A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA450174T

Publications (1)

Publication Number Publication Date
CA450174A true CA450174A (fr) 1948-07-27

Family

ID=35567891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA450174A Expired CA450174A (fr) Parafoudre

Country Status (1)

Country Link
CA (1) CA450174A (fr)

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