CA706028A - Testing apparatus for safety mechanism for doors - Google Patents

Testing apparatus for safety mechanism for doors

Info

Publication number
CA706028A
CA706028A CA706028A CA706028DA CA706028A CA 706028 A CA706028 A CA 706028A CA 706028 A CA706028 A CA 706028A CA 706028D A CA706028D A CA 706028DA CA 706028 A CA706028 A CA 706028A
Authority
CA
Canada
Prior art keywords
doors
testing apparatus
safety mechanism
safety
testing
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
CA706028A
Inventor
A. Hornung Stephen
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Publication date
Application granted granted Critical
Publication of CA706028A publication Critical patent/CA706028A/en
Expired legal-status Critical Current

Links

CA706028A Testing apparatus for safety mechanism for doors Expired CA706028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA706028T

Publications (1)

Publication Number Publication Date
CA706028A true CA706028A (en) 1965-03-16

Family

ID=36019711

Family Applications (1)

Application Number Title Priority Date Filing Date
CA706028A Expired CA706028A (en) Testing apparatus for safety mechanism for doors

Country Status (1)

Country Link
CA (1) CA706028A (en)

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