CA6084A - Improvements on door alarms - Google Patents

Improvements on door alarms

Info

Publication number
CA6084A
CA6084A CA000006084A CA6084DA CA6084A CA 6084 A CA6084 A CA 6084A CA 000006084 A CA000006084 A CA 000006084A CA 6084D A CA6084D A CA 6084DA CA 6084 A CA6084 A CA 6084A
Authority
CA
Canada
Prior art keywords
door alarms
alarms
door
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
CA000006084A
Other languages
French (fr)
Inventor
William Tanner
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 CA6084A publication Critical patent/CA6084A/en
Expired legal-status Critical Current

Links

CA000006084A Improvements on door alarms Expired CA6084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA6084T

Publications (1)

Publication Number Publication Date
CA6084A true CA6084A (en) 1876-05-16

Family

ID=45122637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000006084A Expired CA6084A (en) Improvements on door alarms

Country Status (1)

Country Link
CA (1) CA6084A (en)

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