CA671428A - Impact-operable electric alarm switch devices - Google Patents
Impact-operable electric alarm switch devicesInfo
- Publication number
- CA671428A CA671428A CA671428A CA671428DA CA671428A CA 671428 A CA671428 A CA 671428A CA 671428 A CA671428 A CA 671428A CA 671428D A CA671428D A CA 671428DA CA 671428 A CA671428 A CA 671428A
- Authority
- CA
- Canada
- Prior art keywords
- impact
- switch devices
- alarm switch
- electric alarm
- operable 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA671428T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA671428A true CA671428A (en) | 1963-10-01 |
Family
ID=35971785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA671428A Expired CA671428A (en) | Impact-operable electric alarm switch devices |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA671428A (en) |
-
0
- CA CA671428A patent/CA671428A/en not_active Expired
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