CA621684A - Emergency-exit lock - Google Patents

Emergency-exit lock

Info

Publication number
CA621684A
CA621684A CA621684A CA621684DA CA621684A CA 621684 A CA621684 A CA 621684A CA 621684 A CA621684 A CA 621684A CA 621684D A CA621684D A CA 621684DA CA 621684 A CA621684 A CA 621684A
Authority
CA
Canada
Prior art keywords
emergency
exit lock
exit
lock
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
CA621684A
Inventor
J. Mcconnell Frank
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.)
Emhart Industries Inc
Original Assignee
American Hardware Corp
Publication date
Application granted granted Critical
Publication of CA621684A publication Critical patent/CA621684A/en
Expired legal-status Critical Current

Links

CA621684A Emergency-exit lock Expired CA621684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA621684T

Publications (1)

Publication Number Publication Date
CA621684A true CA621684A (en) 1961-06-06

Family

ID=35876869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA621684A Expired CA621684A (en) Emergency-exit lock

Country Status (1)

Country Link
CA (1) CA621684A (en)

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