CA221528A - Double beat valve - Google Patents
Double beat valveInfo
- Publication number
- CA221528A CA221528A CA221528A CA221528DA CA221528A CA 221528 A CA221528 A CA 221528A CA 221528 A CA221528 A CA 221528A CA 221528D A CA221528D A CA 221528DA CA 221528 A CA221528 A CA 221528A
- Authority
- CA
- Canada
- Prior art keywords
- beat valve
- double beat
- double
- valve
- beat
- 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 |
|---|---|---|---|
| CA221528T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA221528A true CA221528A (en) | 1922-08-01 |
Family
ID=35117130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA221528A Expired CA221528A (en) | Double beat valve |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA221528A (en) |
-
0
- CA CA221528A patent/CA221528A/en not_active Expired
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