CA372231A - Escalier - Google Patents

Escalier

Info

Publication number
CA372231A
CA372231A CA372231A CA372231DA CA372231A CA 372231 A CA372231 A CA 372231A CA 372231 A CA372231 A CA 372231A CA 372231D A CA372231D A CA 372231DA CA 372231 A CA372231 A CA 372231A
Authority
CA
Canada
Prior art keywords
stairway
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
CA372231A
Other languages
English (en)
Inventor
Birtcher John
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 CA372231A publication Critical patent/CA372231A/fr
Expired legal-status Critical Current

Links

CA372231A Escalier Expired CA372231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA372231T

Publications (1)

Publication Number Publication Date
CA372231A true CA372231A (fr) 1938-03-01

Family

ID=35373296

Family Applications (1)

Application Number Title Priority Date Filing Date
CA372231A Expired CA372231A (fr) Escalier

Country Status (1)

Country Link
CA (1) CA372231A (fr)

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