CA465208A - Mechanical fire alarm - Google Patents
Mechanical fire alarmInfo
- Publication number
- CA465208A CA465208A CA465208A CA465208DA CA465208A CA 465208 A CA465208 A CA 465208A CA 465208 A CA465208 A CA 465208A CA 465208D A CA465208D A CA 465208DA CA 465208 A CA465208 A CA 465208A
- Authority
- CA
- Canada
- Prior art keywords
- fire alarm
- mechanical fire
- mechanical
- alarm
- fire
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA465208T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA465208A true CA465208A (en) | 1950-05-16 |
Family
ID=35594950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA465208A Expired CA465208A (en) | Mechanical fire alarm |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA465208A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974630A (en) * | 1959-12-28 | 1961-03-14 | Rudolph A Bloomquist | Door-knocker |
-
0
- CA CA465208A patent/CA465208A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974630A (en) * | 1959-12-28 | 1961-03-14 | Rudolph A Bloomquist | Door-knocker |
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