CA230977A - Means of preventing the turning of lock cylinders - Google Patents

Means of preventing the turning of lock cylinders

Info

Publication number
CA230977A
CA230977A CA230977A CA230977DA CA230977A CA 230977 A CA230977 A CA 230977A CA 230977 A CA230977 A CA 230977A CA 230977D A CA230977D A CA 230977DA CA 230977 A CA230977 A CA 230977A
Authority
CA
Canada
Prior art keywords
turning
preventing
lock cylinders
cylinders
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
CA230977A
Other languages
French (fr)
Inventor
Daniel Bacon William
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 CA230977A publication Critical patent/CA230977A/en
Expired legal-status Critical Current

Links

CA230977A Means of preventing the turning of lock cylinders Expired CA230977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230977T

Publications (1)

Publication Number Publication Date
CA230977A true CA230977A (en) 1923-05-15

Family

ID=35128349

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230977A Expired CA230977A (en) Means of preventing the turning of lock cylinders

Country Status (1)

Country Link
CA (1) CA230977A (en)

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