CA899307A - Device for lowering persons and loads - Google Patents

Device for lowering persons and loads

Info

Publication number
CA899307A
CA899307A CA899307A CA899307DA CA899307A CA 899307 A CA899307 A CA 899307A CA 899307 A CA899307 A CA 899307A CA 899307D A CA899307D A CA 899307DA CA 899307 A CA899307 A CA 899307A
Authority
CA
Canada
Prior art keywords
loads
lowering persons
persons
lowering
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
CA899307A
Inventor
S. Virkki Jalmari
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 CA899307A publication Critical patent/CA899307A/en
Expired legal-status Critical Current

Links

CA899307A Device for lowering persons and loads Expired CA899307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA899307T

Publications (1)

Publication Number Publication Date
CA899307A true CA899307A (en) 1972-05-02

Family

ID=36405164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA899307A Expired CA899307A (en) Device for lowering persons and loads

Country Status (1)

Country Link
CA (1) CA899307A (en)

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