CA537689A - Door latch operating unit - Google Patents

Door latch operating unit

Info

Publication number
CA537689A
CA537689A CA537689A CA537689DA CA537689A CA 537689 A CA537689 A CA 537689A CA 537689 A CA537689 A CA 537689A CA 537689D A CA537689D A CA 537689DA CA 537689 A CA537689 A CA 537689A
Authority
CA
Canada
Prior art keywords
operating unit
door latch
latch operating
door
unit
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
CA537689A
Other languages
French (fr)
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 CA537689A publication Critical patent/CA537689A/en
Expired legal-status Critical Current

Links

CA537689A Door latch operating unit Expired CA537689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA537689T

Publications (1)

Publication Number Publication Date
CA537689A true CA537689A (en) 1957-03-05

Family

ID=35692322

Family Applications (1)

Application Number Title Priority Date Filing Date
CA537689A Expired CA537689A (en) Door latch operating unit

Country Status (1)

Country Link
CA (1) CA537689A (en)

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