USD246976S - Positive displacement pump - Google Patents
Positive displacement pump Download PDFInfo
- Publication number
- USD246976S USD246976S US05/763,961 US76396177F USD246976S US D246976 S USD246976 S US D246976S US 76396177 F US76396177 F US 76396177F US D246976 S USD246976 S US D246976S
- Authority
- US
- United States
- Prior art keywords
- displacement pump
- positive displacement
- view taken
- elevational view
- positive
- 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 - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a positive displacement pump showing our new design;
FIG. 2 is an elevational view taken from one end thereof.
FIG. 3 is an elevational view taken from one side thereof.
FIG. 4 is an elevational view taken from the end opposite that in FIG. 2.
FIG. 5 is a perspective view of a modified form of the positive displacement pump shown in FIG. 1.
FIG. 6 is an elevational view taken from one side of FIG. 5.
FIG. 7 is an elevational view taken from one end of FIG. 5.
FIG. 8 is an elevational view taken from the end opposite that shown in FIG. 7.
Claims (1)
- The ornamental design for a "positive displacement pump", substantially as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/763,961 USD246976S (en) | 1977-01-31 | 1977-01-31 | Positive displacement pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/763,961 USD246976S (en) | 1977-01-31 | 1977-01-31 | Positive displacement pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD246976S true USD246976S (en) | 1978-01-17 |
Family
ID=65516023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/763,961 Expired - Lifetime USD246976S (en) | 1977-01-31 | 1977-01-31 | Positive displacement pump |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD246976S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD973722S1 (en) * | 2021-01-19 | 2022-12-27 | Alfa Laval Corporate Ab | Rotary positive displacement pump |
-
1977
- 1977-01-31 US US05/763,961 patent/USD246976S/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD973722S1 (en) * | 2021-01-19 | 2022-12-27 | Alfa Laval Corporate Ab | Rotary positive displacement pump |
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