CA42023A - Serrure pour signaux de chemin de fer - Google Patents

Serrure pour signaux de chemin de fer

Info

Publication number
CA42023A
CA42023A CA000042023A CA42023DA CA42023A CA 42023 A CA42023 A CA 42023A CA 000042023 A CA000042023 A CA 000042023A CA 42023D A CA42023D A CA 42023DA CA 42023 A CA42023 A CA 42023A
Authority
CA
Canada
Prior art keywords
lock
railway signals
railway
signals
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
CA000042023A
Other languages
English (en)
Inventor
Robert Gamble Marks
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 CA42023A publication Critical patent/CA42023A/fr
Expired legal-status Critical Current

Links

CA000042023A Serrure pour signaux de chemin de fer Expired CA42023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA42023T

Publications (1)

Publication Number Publication Date
CA42023A true CA42023A (fr) 1893-02-17

Family

ID=45158563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000042023A Expired CA42023A (fr) Serrure pour signaux de chemin de fer

Country Status (1)

Country Link
CA (1) CA42023A (fr)

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