USD329424S - Pneumatic actuator for an electrical switch - Google Patents
Pneumatic actuator for an electrical switch Download PDFInfo
- Publication number
- USD329424S USD329424S US07/619,717 US61971790F USD329424S US D329424 S USD329424 S US D329424S US 61971790 F US61971790 F US 61971790F US D329424 S USD329424 S US D329424S
- Authority
- US
- United States
- Prior art keywords
- electrical switch
- pneumatic actuator
- pneumatic
- actuator
- electrical
- 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 pneumatic actuator for an electrical switch showing our new design;
FIG. 2 is a front elevational view thereof, the rear elevational view being a mirror image;
FIG. 3 is a right side elevational view thereof, the left side elevational view thereof being a mirror image; and,
FIG. 4 is a bottom plan view thereof.
Claims (1)
- The ornamental design for a pneumatic actuator for an electrical switch, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/619,717 USD329424S (en) | 1990-11-29 | 1990-11-29 | Pneumatic actuator for an electrical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/619,717 USD329424S (en) | 1990-11-29 | 1990-11-29 | Pneumatic actuator for an electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD329424S true USD329424S (en) | 1992-09-15 |
Family
ID=70478269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/619,717 Expired - Lifetime USD329424S (en) | 1990-11-29 | 1990-11-29 | Pneumatic actuator for an electrical switch |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD329424S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080197010A1 (en) * | 2007-02-21 | 2008-08-21 | Chih Lin | Apparatus and method for air relief in an air switch |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1148886A (en) * | 1914-10-28 | 1915-08-03 | John Bird | Horseshoe. |
| US2043105A (en) * | 1935-09-26 | 1936-06-02 | Earl Rowe | Game device |
| US2079736A (en) * | 1935-11-19 | 1937-05-11 | William D Frazier | Pitching horseshoe |
| US2157826A (en) * | 1936-07-31 | 1939-05-09 | William P Kearney | Horseshoe |
| US2497410A (en) * | 1948-08-03 | 1950-02-14 | William H Kettig | Horseshoe for pitching game |
| US7654880B2 (en) * | 2004-03-26 | 2010-02-02 | Ventura Services, Inc. | Flicker-type flying toy device |
| USD644271S1 (en) * | 2010-09-22 | 2011-08-30 | Robert Clark Osborne | Horse boot |
| USD765186S1 (en) * | 2014-02-07 | 2016-08-30 | Sound Horse Technologies, Llc | Horseshoe |
| US20190070474A1 (en) * | 2017-09-05 | 2019-03-07 | Christopher Sarvela | Ring toss game kit and method |
-
1990
- 1990-11-29 US US07/619,717 patent/USD329424S/en not_active Expired - Lifetime
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1148886A (en) * | 1914-10-28 | 1915-08-03 | John Bird | Horseshoe. |
| US2043105A (en) * | 1935-09-26 | 1936-06-02 | Earl Rowe | Game device |
| US2079736A (en) * | 1935-11-19 | 1937-05-11 | William D Frazier | Pitching horseshoe |
| US2157826A (en) * | 1936-07-31 | 1939-05-09 | William P Kearney | Horseshoe |
| US2497410A (en) * | 1948-08-03 | 1950-02-14 | William H Kettig | Horseshoe for pitching game |
| US7654880B2 (en) * | 2004-03-26 | 2010-02-02 | Ventura Services, Inc. | Flicker-type flying toy device |
| USD644271S1 (en) * | 2010-09-22 | 2011-08-30 | Robert Clark Osborne | Horse boot |
| USD765186S1 (en) * | 2014-02-07 | 2016-08-30 | Sound Horse Technologies, Llc | Horseshoe |
| US20190070474A1 (en) * | 2017-09-05 | 2019-03-07 | Christopher Sarvela | Ring toss game kit and method |
Non-Patent Citations (1)
| Title |
|---|
| Oval shaped key chain ornaments on p. 395 of Hong Kong Enterprise, Oct. 1989. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080197010A1 (en) * | 2007-02-21 | 2008-08-21 | Chih Lin | Apparatus and method for air relief in an air switch |
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