CA80822A - Extension ladder - Google Patents

Extension ladder

Info

Publication number
CA80822A
CA80822A CA000080822A CA80822DA CA80822A CA 80822 A CA80822 A CA 80822A CA 000080822 A CA000080822 A CA 000080822A CA 80822D A CA80822D A CA 80822DA CA 80822 A CA80822 A CA 80822A
Authority
CA
Canada
Prior art keywords
extension ladder
ladder
extension
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
CA000080822A
Other languages
French (fr)
Inventor
Albert Marion Ferguson
Franklin Valentine Young
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 CA80822A publication Critical patent/CA80822A/en
Expired legal-status Critical Current

Links

CA000080822A 1903-04-14 1903-04-14 Extension ladder Expired CA80822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA80822T 1903-04-14

Publications (1)

Publication Number Publication Date
CA80822A true CA80822A (en) 1903-05-12

Family

ID=45197358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000080822A Expired CA80822A (en) 1903-04-14 1903-04-14 Extension ladder

Country Status (1)

Country Link
CA (1) CA80822A (en)

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