CA511483A - Door lock - Google Patents

Door lock

Info

Publication number
CA511483A
CA511483A CA511483A CA511483DA CA511483A CA 511483 A CA511483 A CA 511483A CA 511483 A CA511483 A CA 511483A CA 511483D A CA511483D A CA 511483DA CA 511483 A CA511483 A CA 511483A
Authority
CA
Canada
Prior art keywords
door lock
door
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
CA511483A
Other languages
French (fr)
Inventor
E. Chesler Abraham
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 CA511483A publication Critical patent/CA511483A/en
Expired legal-status Critical Current

Links

CA511483A Door lock Expired CA511483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA511483T

Publications (1)

Publication Number Publication Date
CA511483A true CA511483A (en) 1955-04-05

Family

ID=35662550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA511483A Expired CA511483A (en) Door lock

Country Status (1)

Country Link
CA (1) CA511483A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484177A (en) * 1992-10-09 1996-01-16 Fortune; Geoffrey J. Dual function lock mechanism
US5658026A (en) * 1995-09-05 1997-08-19 Von Duprin, Inc. Door handle locking mechanism with dual function springs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484177A (en) * 1992-10-09 1996-01-16 Fortune; Geoffrey J. Dual function lock mechanism
US5658026A (en) * 1995-09-05 1997-08-19 Von Duprin, Inc. Door handle locking mechanism with dual function springs

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