CA203630A - Serrure et avertisseur electriques - Google Patents

Serrure et avertisseur electriques

Info

Publication number
CA203630A
CA203630A CA203630A CA203630DA CA203630A CA 203630 A CA203630 A CA 203630A CA 203630 A CA203630 A CA 203630A CA 203630D A CA203630D A CA 203630DA CA 203630 A CA203630 A CA 203630A
Authority
CA
Canada
Prior art keywords
electric lock
alarm apparatus
alarm
lock
electric
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
CA203630A
Other languages
English (en)
Inventor
Nitsch Otto
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 CA203630A publication Critical patent/CA203630A/fr
Expired legal-status Critical Current

Links

CA203630A Serrure et avertisseur electriques Expired CA203630A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA203630T

Publications (1)

Publication Number Publication Date
CA203630A true CA203630A (fr) 1920-08-31

Family

ID=35078066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203630A Expired CA203630A (fr) Serrure et avertisseur electriques

Country Status (1)

Country Link
CA (1) CA203630A (fr)

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