CA644382A - Permutation locks - Google Patents

Permutation locks

Info

Publication number
CA644382A
CA644382A CA644382A CA644382DA CA644382A CA 644382 A CA644382 A CA 644382A CA 644382 A CA644382 A CA 644382A CA 644382D A CA644382D A CA 644382DA CA 644382 A CA644382 A CA 644382A
Authority
CA
Canada
Prior art keywords
permutation locks
permutation
locks
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
CA644382A
Inventor
S. Ruston Rudolf
E. Riley Thomas
Benton Thomas
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.)
Chubb and Son Ltd
Original Assignee
Chubb and Son Ltd
Publication date
Application granted granted Critical
Publication of CA644382A publication Critical patent/CA644382A/en
Expired legal-status Critical Current

Links

CA644382A Permutation locks Expired CA644382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA644382T

Publications (1)

Publication Number Publication Date
CA644382A true CA644382A (en) 1962-07-10

Family

ID=35933039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA644382A Expired CA644382A (en) Permutation locks

Country Status (1)

Country Link
CA (1) CA644382A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756176A (en) * 1985-11-30 1988-07-12 La Gard, Inc. Fence lever control device for a combination lock
US4831851A (en) * 1986-04-10 1989-05-23 Supra Products, Inc. Combination/electronic lock system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4756176A (en) * 1985-11-30 1988-07-12 La Gard, Inc. Fence lever control device for a combination lock
US4831851A (en) * 1986-04-10 1989-05-23 Supra Products, Inc. Combination/electronic lock system

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