CA1031007A - Door lock condition indicator - Google Patents

Door lock condition indicator

Info

Publication number
CA1031007A
CA1031007A CA239,902A CA239902A CA1031007A CA 1031007 A CA1031007 A CA 1031007A CA 239902 A CA239902 A CA 239902A CA 1031007 A CA1031007 A CA 1031007A
Authority
CA
Canada
Prior art keywords
door lock
condition indicator
lock condition
indicator
door
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
CA239,902A
Other languages
French (fr)
Other versions
CA239902S (en
Inventor
Ernest L. Schlage
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.)
Schlage Lock Co LLC
Original Assignee
Schlage Lock Co LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schlage Lock Co LLC filed Critical Schlage Lock Co LLC
Priority to CA239,902A priority Critical patent/CA1031007A/en
Application granted granted Critical
Publication of CA1031007A publication Critical patent/CA1031007A/en
Expired legal-status Critical Current

Links

CA239,902A 1976-11-18 1976-11-18 Door lock condition indicator Expired CA1031007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA239,902A CA1031007A (en) 1976-11-18 1976-11-18 Door lock condition indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA239,902A CA1031007A (en) 1976-11-18 1976-11-18 Door lock condition indicator

Publications (1)

Publication Number Publication Date
CA1031007A true CA1031007A (en) 1978-05-09

Family

ID=4104544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA239,902A Expired CA1031007A (en) 1976-11-18 1976-11-18 Door lock condition indicator

Country Status (1)

Country Link
CA (1) CA1031007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363763B1 (en) * 1999-07-29 2002-04-02 Arthur Geringer Lock with sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363763B1 (en) * 1999-07-29 2002-04-02 Arthur Geringer Lock with sensor

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