CA527991A - Hydraulic door closer - Google Patents
Hydraulic door closerInfo
- Publication number
- CA527991A CA527991A CA527991A CA527991DA CA527991A CA 527991 A CA527991 A CA 527991A CA 527991 A CA527991 A CA 527991A CA 527991D A CA527991D A CA 527991DA CA 527991 A CA527991 A CA 527991A
- Authority
- CA
- Canada
- Prior art keywords
- door closer
- hydraulic door
- hydraulic
- closer
- door
- 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 |
---|---|---|---|
CA527991T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA527991A true CA527991A (en) | 1956-07-17 |
Family
ID=35681725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA527991A Expired CA527991A (en) | Hydraulic door closer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA527991A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416182A (en) * | 1967-05-18 | 1968-12-17 | Louis J. Gibson | Door check |
-
0
- CA CA527991A patent/CA527991A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416182A (en) * | 1967-05-18 | 1968-12-17 | Louis J. Gibson | Door check |
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