USD320257S - Rotary spool valve - Google Patents
Rotary spool valve Download PDFInfo
- Publication number
- USD320257S USD320257S US07/299,740 US29974089F USD320257S US D320257 S USD320257 S US D320257S US 29974089 F US29974089 F US 29974089F US D320257 S USD320257 S US D320257S
- Authority
- US
- United States
- Prior art keywords
- spool valve
- rotary spool
- rotary
- valve
- view
- 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 perspective view of a rotary spool valve showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right end elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a left side elevational view thereof.
Claims (1)
- The ornamental design for a rotary spool valve, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/299,740 USD320257S (en) | 1989-01-23 | 1989-01-23 | Rotary spool valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/299,740 USD320257S (en) | 1989-01-23 | 1989-01-23 | Rotary spool valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD320257S true USD320257S (en) | 1991-09-24 |
Family
ID=70455593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/299,740 Expired - Lifetime USD320257S (en) | 1989-01-23 | 1989-01-23 | Rotary spool valve |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD320257S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD460522S1 (en) | 2001-04-30 | 2002-07-16 | David E. Flinchbaugh | Low pressure fluid flow control valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783094A (en) | 1953-11-04 | 1957-02-26 | Ulchek Tool Company | Plastic hose nozzle |
| US3448961A (en) | 1965-07-08 | 1969-06-10 | Binks Res & Dev | Valve |
| USD257286S (en) | 1978-03-06 | 1980-10-07 | Tronomed International, Inc. | Medical valve |
| USD261547S (en) | 1979-05-29 | 1981-10-27 | Parke W Rod | Air regulating nozzle |
| USD281349S (en) | 1982-09-24 | 1985-11-12 | Milton Industries Inc. | Air nozzle |
| USD297355S (en) | 1986-06-27 | 1988-08-23 | Precision Fitting and Valve Company, Inc. | Fluid valve |
-
1989
- 1989-01-23 US US07/299,740 patent/USD320257S/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783094A (en) | 1953-11-04 | 1957-02-26 | Ulchek Tool Company | Plastic hose nozzle |
| US3448961A (en) | 1965-07-08 | 1969-06-10 | Binks Res & Dev | Valve |
| USD257286S (en) | 1978-03-06 | 1980-10-07 | Tronomed International, Inc. | Medical valve |
| USD261547S (en) | 1979-05-29 | 1981-10-27 | Parke W Rod | Air regulating nozzle |
| USD281349S (en) | 1982-09-24 | 1985-11-12 | Milton Industries Inc. | Air nozzle |
| USD297355S (en) | 1986-06-27 | 1988-08-23 | Precision Fitting and Valve Company, Inc. | Fluid valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD460522S1 (en) | 2001-04-30 | 2002-07-16 | David E. Flinchbaugh | Low pressure fluid flow control valve |
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