CA55131A - Extension ladder - Google Patents

Extension ladder

Info

Publication number
CA55131A
CA55131A CA000055131A CA55131DA CA55131A CA 55131 A CA55131 A CA 55131A CA 000055131 A CA000055131 A CA 000055131A CA 55131D A CA55131D A CA 55131DA CA 55131 A CA55131 A CA 55131A
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
CA000055131A
Other languages
French (fr)
Inventor
Lyman Andrew Weatherston
John Emmerson Rankin
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 CA55131A publication Critical patent/CA55131A/en
Expired legal-status Critical Current

Links

CA000055131A 1896-10-06 1896-10-06 Extension ladder Expired CA55131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA55131T 1896-10-06

Publications (1)

Publication Number Publication Date
CA55131A true CA55131A (en) 1897-03-01

Family

ID=45171670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000055131A Expired CA55131A (en) 1896-10-06 1896-10-06 Extension ladder

Country Status (1)

Country Link
CA (1) CA55131A (en)

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