CA952891A - Butterfly valve - Google Patents
Butterfly valveInfo
- Publication number
- CA952891A CA952891A CA170,455A CA170455A CA952891A CA 952891 A CA952891 A CA 952891A CA 170455 A CA170455 A CA 170455A CA 952891 A CA952891 A CA 952891A
- Authority
- CA
- Canada
- Prior art keywords
- butterfly valve
- butterfly
- valve
- 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 |
|---|---|---|---|
| CA170,455A CA952891A (en) | 1970-05-12 | 1973-05-04 | Butterfly valve |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3664370A | 1970-05-12 | 1970-05-12 | |
| CA085261A CA928281A (en) | 1970-05-12 | 1970-06-11 | Butterfly valve |
| CA170,455A CA952891A (en) | 1970-05-12 | 1973-05-04 | Butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA952891A true CA952891A (en) | 1974-08-13 |
Family
ID=27160696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA170,455A Expired CA952891A (en) | 1970-05-12 | 1973-05-04 | Butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA952891A (en) |
-
1973
- 1973-05-04 CA CA170,455A patent/CA952891A/en not_active Expired
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