CA963685A - Pin tumbler lock and key structure - Google Patents

Pin tumbler lock and key structure

Info

Publication number
CA963685A
CA963685A CA200,623A CA200623A CA963685A CA 963685 A CA963685 A CA 963685A CA 200623 A CA200623 A CA 200623A CA 963685 A CA963685 A CA 963685A
Authority
CA
Canada
Prior art keywords
key structure
pin tumbler
tumbler lock
lock
pin
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
CA200,623A
Other versions
CA200623S (en
Inventor
Russell W. Walters
Richard M. Brattland
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.)
Keystone Consolidated Industries Inc
Original Assignee
Keystone Consolidated Industries Inc
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
Priority claimed from CA133,040A external-priority patent/CA960479A/en
Application filed by Keystone Consolidated Industries Inc filed Critical Keystone Consolidated Industries Inc
Priority to CA200,623A priority Critical patent/CA963685A/en
Application granted granted Critical
Publication of CA963685A publication Critical patent/CA963685A/en
Expired legal-status Critical Current

Links

CA200,623A 1972-01-24 1974-05-23 Pin tumbler lock and key structure Expired CA963685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA200,623A CA963685A (en) 1972-01-24 1974-05-23 Pin tumbler lock and key structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA133,040A CA960479A (en) 1972-01-24 1972-01-24 Pin tumbler lock and key structure
CA200,623A CA963685A (en) 1972-01-24 1974-05-23 Pin tumbler lock and key structure

Publications (1)

Publication Number Publication Date
CA963685A true CA963685A (en) 1975-03-04

Family

ID=25666983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,623A Expired CA963685A (en) 1972-01-24 1974-05-23 Pin tumbler lock and key structure

Country Status (1)

Country Link
CA (1) CA963685A (en)

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