CA760302A - Extensible ladder and support - Google Patents

Extensible ladder and support

Info

Publication number
CA760302A
CA760302A CA760302A CA760302DA CA760302A CA 760302 A CA760302 A CA 760302A CA 760302 A CA760302 A CA 760302A CA 760302D A CA760302D A CA 760302DA CA 760302 A CA760302 A CA 760302A
Authority
CA
Canada
Prior art keywords
support
extensible ladder
extensible
ladder
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
CA760302A
Inventor
Melville G. W. Thatcher, Jr.
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 CA760302A publication Critical patent/CA760302A/en
Expired legal-status Critical Current

Links

CA760302A Extensible ladder and support Expired CA760302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA760302T

Publications (1)

Publication Number Publication Date
CA760302A true CA760302A (en) 1967-06-06

Family

ID=36197408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA760302A Expired CA760302A (en) Extensible ladder and support

Country Status (1)

Country Link
CA (1) CA760302A (en)

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