CA688A - Extension ladder - Google Patents

Extension ladder

Info

Publication number
CA688A
CA688A CA000000688A CA688DA CA688A CA 688 A CA688 A CA 688A CA 000000688 A CA000000688 A CA 000000688A CA 688D A CA688D A CA 688DA CA 688 A CA688 A CA 688A
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
CA000000688A
Inventor
J.W. Frair
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 CA688A publication Critical patent/CA688A/en
Expired legal-status Critical Current

Links

CA000000688A Extension ladder Expired CA688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA688T

Publications (1)

Publication Number Publication Date
CA688A true CA688A (en) 1870-11-05

Family

ID=45117263

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000000688A Expired CA688A (en) Extension ladder

Country Status (1)

Country Link
CA (1) CA688A (en)

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