CA238993A - Adjustable stair - Google Patents

Adjustable stair

Info

Publication number
CA238993A
CA238993A CA238993A CA238993DA CA238993A CA 238993 A CA238993 A CA 238993A CA 238993 A CA238993 A CA 238993A CA 238993D A CA238993D A CA 238993DA CA 238993 A CA238993 A CA 238993A
Authority
CA
Canada
Prior art keywords
adjustable stair
stair
adjustable
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
CA238993A
Other languages
French (fr)
Inventor
Jackson David
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 CA238993A publication Critical patent/CA238993A/en
Expired legal-status Critical Current

Links

CA238993A Adjustable stair Expired CA238993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238993T

Publications (1)

Publication Number Publication Date
CA238993A true CA238993A (en) 1924-04-01

Family

ID=35143024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238993A Expired CA238993A (en) Adjustable stair

Country Status (1)

Country Link
CA (1) CA238993A (en)

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