CA859588A - Safety door lock - Google Patents

Safety door lock

Info

Publication number
CA859588A
CA859588A CA859588A CA859588DA CA859588A CA 859588 A CA859588 A CA 859588A CA 859588 A CA859588 A CA 859588A CA 859588D A CA859588D A CA 859588DA CA 859588 A CA859588 A CA 859588A
Authority
CA
Canada
Prior art keywords
door lock
safety door
safety
lock
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
CA859588A
Inventor
Earl M. Trammell, Jr.
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 CA859588A publication Critical patent/CA859588A/en
Expired legal-status Critical Current

Links

CA859588A Safety door lock Expired CA859588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA859588T

Publications (1)

Publication Number Publication Date
CA859588A true CA859588A (en) 1970-12-29

Family

ID=36345034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA859588A Expired CA859588A (en) Safety door lock

Country Status (1)

Country Link
CA (1) CA859588A (en)

Similar Documents

Publication Publication Date Title
CA943574A (en) Door latch assembly
CA964882A (en) High security door lock
CA966532A (en) Door lock
CA852079A (en) Door lock
CA904609A (en) Lock
CA930970A (en) Door lock
CA882428A (en) Safety lock
CA939162A (en) Maximum security lock bolt
CA944790A (en) Door locking mechanism
CA921516A (en) Safety lock assembly
CA940728A (en) Door lock guard
CA834448A (en) High security lock
CA968004A (en) Door lock fastener
CA859588A (en) Safety door lock
CA842090A (en) Door lock with safety device
CA969992A (en) Safety door lock
CA847202A (en) Reversible lock guard for out-swinging doors
CA836240A (en) Safety lock
CA835806A (en) Door lock
AU425318B2 (en) Door locking means
CA858416A (en) Vehicle safety door latch
CA841302A (en) Safety lock mechanism
CA919214A (en) Door lock construction
CA874314A (en) Inside door lock
CA841911A (en) Door locking system