USD252516S - Flow control valve chamber for a concrete pump or the like - Google Patents
Flow control valve chamber for a concrete pump or the like Download PDFInfo
- Publication number
- USD252516S USD252516S US05/806,757 US80675777F USD252516S US D252516 S USD252516 S US D252516S US 80675777 F US80675777 F US 80675777F US D252516 S USD252516 S US D252516S
- Authority
- US
- United States
- Prior art keywords
- control valve
- flow control
- valve chamber
- concrete pump
- concrete
- 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 top plan view of a flow control valve chamber for a concrete pump showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevational view thereof.
Claims (1)
- The ornamental design for a flow control valve chamber for a concrete pump or the like, substantially as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/806,757 USD252516S (en) | 1977-06-15 | 1977-06-15 | Flow control valve chamber for a concrete pump or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/806,757 USD252516S (en) | 1977-06-15 | 1977-06-15 | Flow control valve chamber for a concrete pump or the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD252516S true USD252516S (en) | 1979-07-31 |
Family
ID=69722226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/806,757 Expired - Lifetime USD252516S (en) | 1977-06-15 | 1977-06-15 | Flow control valve chamber for a concrete pump or the like |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD252516S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6629814B2 (en) | 2000-08-22 | 2003-10-07 | Henry Filters, Inc. | Low profile pump |
| USD480449S1 (en) | 2002-04-04 | 2003-10-07 | Carl L. C. Kah, Jr. | Control valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1024299B (en) | 1956-12-11 | 1958-02-13 | Hans Viessmann | Switching device with four connections |
| FR1280109A (en) | 1960-11-18 | 1961-12-29 | Const Aero Navales | Multi-way valve |
| US3194271A (en) | 1961-09-19 | 1965-07-13 | Viessmann Hans | Change-over and mixing device |
| US3295554A (en) | 1964-07-29 | 1967-01-03 | American Machine Products Inc | Valve construction |
| USRE26820E (en) | 1969-06-02 | 1970-03-10 | Bma/gtt | |
| US3545893A (en) | 1968-04-03 | 1970-12-08 | Putzmeister Gmbh | Reciprocating duplex slurry pump |
| US3829254A (en) | 1971-10-26 | 1974-08-13 | E Pieper | Pump for concrete and the like |
-
1977
- 1977-06-15 US US05/806,757 patent/USD252516S/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1024299B (en) | 1956-12-11 | 1958-02-13 | Hans Viessmann | Switching device with four connections |
| FR1280109A (en) | 1960-11-18 | 1961-12-29 | Const Aero Navales | Multi-way valve |
| US3194271A (en) | 1961-09-19 | 1965-07-13 | Viessmann Hans | Change-over and mixing device |
| US3295554A (en) | 1964-07-29 | 1967-01-03 | American Machine Products Inc | Valve construction |
| US3545893A (en) | 1968-04-03 | 1970-12-08 | Putzmeister Gmbh | Reciprocating duplex slurry pump |
| USRE26820E (en) | 1969-06-02 | 1970-03-10 | Bma/gtt | |
| US3829254A (en) | 1971-10-26 | 1974-08-13 | E Pieper | Pump for concrete and the like |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6629814B2 (en) | 2000-08-22 | 2003-10-07 | Henry Filters, Inc. | Low profile pump |
| US20030194314A1 (en) * | 2000-08-22 | 2003-10-16 | Mcewen Stephen N. | Low profile pump |
| USD480449S1 (en) | 2002-04-04 | 2003-10-07 | Carl L. C. Kah, Jr. | Control valve |
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