CA502200A - Burglar-proof lock - Google Patents

Burglar-proof lock

Info

Publication number
CA502200A
CA502200A CA502200A CA502200DA CA502200A CA 502200 A CA502200 A CA 502200A CA 502200 A CA502200 A CA 502200A CA 502200D A CA502200D A CA 502200DA CA 502200 A CA502200 A CA 502200A
Authority
CA
Canada
Prior art keywords
burglar
proof lock
proof
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
CA502200A
Other languages
French (fr)
Inventor
Wasserman Louis
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 CA502200A publication Critical patent/CA502200A/en
Expired legal-status Critical Current

Links

CA502200A Burglar-proof lock Expired CA502200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA502200T

Publications (1)

Publication Number Publication Date
CA502200A true CA502200A (en) 1954-05-11

Family

ID=35648099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA502200A Expired CA502200A (en) Burglar-proof lock

Country Status (1)

Country Link
CA (1) CA502200A (en)

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