CA1034660A - Double-beam vibration detector - Google Patents
Double-beam vibration detectorInfo
- Publication number
- CA1034660A CA1034660A CA277,594A CA277594A CA1034660A CA 1034660 A CA1034660 A CA 1034660A CA 277594 A CA277594 A CA 277594A CA 1034660 A CA1034660 A CA 1034660A
- Authority
- CA
- Canada
- Prior art keywords
- double
- vibration detector
- beam vibration
- detector
- vibration
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA277,594A CA1034660A (en) | 1972-09-29 | 1977-05-02 | Double-beam vibration detector |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US293354A US3862386A (en) | 1972-09-29 | 1972-09-29 | Snap action type inertia switch with vibration amplication and actuator means |
CA181,499A CA1022256A (en) | 1972-09-29 | 1973-09-20 | Double-beam vibration detector |
CA277,594A CA1034660A (en) | 1972-09-29 | 1977-05-02 | Double-beam vibration detector |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1034660A true CA1034660A (en) | 1978-07-11 |
Family
ID=27163055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA277,594A Expired CA1034660A (en) | 1972-09-29 | 1977-05-02 | Double-beam vibration detector |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1034660A (en) |
-
1977
- 1977-05-02 CA CA277,594A patent/CA1034660A/en not_active Expired
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