CA54034A - Appareil de surete pour pont-levis - Google Patents

Appareil de surete pour pont-levis

Info

Publication number
CA54034A
CA54034A CA000054034A CA54034DA CA54034A CA 54034 A CA54034 A CA 54034A CA 000054034 A CA000054034 A CA 000054034A CA 54034D A CA54034D A CA 54034DA CA 54034 A CA54034 A CA 54034A
Authority
CA
Canada
Prior art keywords
drawbridge
safety device
safety
drawbridge safety
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
CA000054034A
Other languages
English (en)
Inventor
John Coup
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 CA54034A publication Critical patent/CA54034A/fr
Expired legal-status Critical Current

Links

CA000054034A 1896-08-31 1896-08-31 Appareil de surete pour pont-levis Expired CA54034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA54034T 1896-08-31

Publications (1)

Publication Number Publication Date
CA54034A true CA54034A (fr) 1896-11-11

Family

ID=45170573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000054034A Expired CA54034A (fr) 1896-08-31 1896-08-31 Appareil de surete pour pont-levis

Country Status (1)

Country Link
CA (1) CA54034A (fr)

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