CA7577A - Improvements in fire escape ladders - Google Patents

Improvements in fire escape ladders

Info

Publication number
CA7577A
CA7577A CA000007577A CA7577DA CA7577A CA 7577 A CA7577 A CA 7577A CA 000007577 A CA000007577 A CA 000007577A CA 7577D A CA7577D A CA 7577DA CA 7577 A CA7577 A CA 7577A
Authority
CA
Canada
Prior art keywords
fire escape
escape ladders
ladders
fire
escape
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
CA000007577A
Other languages
French (fr)
Inventor
Isaac H. Allen
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 CA7577A publication Critical patent/CA7577A/en
Expired legal-status Critical Current

Links

CA000007577A Improvements in fire escape ladders Expired CA7577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA7577T

Publications (1)

Publication Number Publication Date
CA7577A true CA7577A (en) 1877-06-23

Family

ID=45124127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000007577A Expired CA7577A (en) Improvements in fire escape ladders

Country Status (1)

Country Link
CA (1) CA7577A (en)

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