CA380141A - One way elevator system - Google Patents

One way elevator system

Info

Publication number
CA380141A
CA380141A CA380141A CA380141DA CA380141A CA 380141 A CA380141 A CA 380141A CA 380141 A CA380141 A CA 380141A CA 380141D A CA380141D A CA 380141DA CA 380141 A CA380141 A CA 380141A
Authority
CA
Canada
Prior art keywords
elevator system
way elevator
way
elevator
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
CA380141A
Other languages
French (fr)
Inventor
Miller Francis
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 CA380141A publication Critical patent/CA380141A/en
Expired legal-status Critical Current

Links

CA380141A One way elevator system Expired CA380141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA380141T

Publications (1)

Publication Number Publication Date
CA380141A true CA380141A (en) 1939-03-14

Family

ID=35384467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA380141A Expired CA380141A (en) One way elevator system

Country Status (1)

Country Link
CA (1) CA380141A (en)

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