CA219834A - Alarm sounding window lock - Google Patents

Alarm sounding window lock

Info

Publication number
CA219834A
CA219834A CA219834A CA219834DA CA219834A CA 219834 A CA219834 A CA 219834A CA 219834 A CA219834 A CA 219834A CA 219834D A CA219834D A CA 219834DA CA 219834 A CA219834 A CA 219834A
Authority
CA
Canada
Prior art keywords
window lock
alarm sounding
sounding window
alarm
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
CA219834A
Other languages
French (fr)
Inventor
Newport Leonard
B. Dawson James
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 CA219834A publication Critical patent/CA219834A/en
Expired legal-status Critical Current

Links

CA219834A Alarm sounding window lock Expired CA219834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA219834T

Publications (1)

Publication Number Publication Date
CA219834A true CA219834A (en) 1922-06-20

Family

ID=35114278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219834A Expired CA219834A (en) Alarm sounding window lock

Country Status (1)

Country Link
CA (1) CA219834A (en)

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