CA472975A - Variable friction pivots for ventilator panels - Google Patents
Variable friction pivots for ventilator panelsInfo
- Publication number
- CA472975A CA472975A CA472975A CA472975DA CA472975A CA 472975 A CA472975 A CA 472975A CA 472975 A CA472975 A CA 472975A CA 472975D A CA472975D A CA 472975DA CA 472975 A CA472975 A CA 472975A
- Authority
- CA
- Canada
- Prior art keywords
- variable friction
- friction pivots
- ventilator panels
- ventilator
- panels
- 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 |
---|---|---|---|
CA472975T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA472975A true CA472975A (en) | 1951-04-17 |
Family
ID=35606940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA472975A Expired CA472975A (en) | Variable friction pivots for ventilator panels |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA472975A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109573A (en) * | 1990-09-27 | 1992-05-05 | Smith Corona Corporation | Brake mechanism for a pivotable character display |
US5165145A (en) * | 1990-09-27 | 1992-11-24 | Smith Corona Corporation | Hinge for use with portable electronic apparatus |
-
0
- CA CA472975A patent/CA472975A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109573A (en) * | 1990-09-27 | 1992-05-05 | Smith Corona Corporation | Brake mechanism for a pivotable character display |
US5165145A (en) * | 1990-09-27 | 1992-11-24 | Smith Corona Corporation | Hinge for use with portable electronic apparatus |
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