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The ornamental design for piston compression pressure sensor, as shown. |
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FIG. 1 is a left side elevational view of a piston compression pressure sensor showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a perspective view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a top plan view thereof.
| Patent | Priority | Assignee | Title |
| D447969, | May 15 2000 | SMC Kabushiki Kaisha | Pressure detecting sensor |
| D722276, | Dec 31 2013 | Transducers Direct LLC | Pressure sensor |
| D921505, | Jun 20 2019 | Transducers Direct LLC | Pressure sensor |
| Patent | Priority | Assignee | Title |
| 1406230, | |||
| 4279145, | Dec 26 1979 | TOMCO, INC | Fuel efficiency display |
| 4520664, | May 26 1983 | Tire pressure indicator | |
| 4567395, | Oct 26 1984 | Texas Instruments Incorporated | Piezoelectric pressure transmitter for an internal combustion engine |
| 4802369, | Jul 22 1986 | NGK SPARK PLUG CO , LTD | Sensor structure |
| 4825689, | Jan 25 1986 | Lucas Industries public limited company | Sensing device |
| 142379, | |||
| 150328, | |||
| 207971, | |||
| 233625, | |||
| 236816, | |||
| D270718, | Mar 09 1981 | MI DRILLING FLUIDS COMPANY, HOUSTON, TEXAS A TEXAS GENERAL PARTNERSHIP | Field hand pump for use in the measuring of properties of drilling mud, or the like |
| D291419, | May 28 1985 | Cylindrical one-to-one force-balance fluid pressure sensor component |
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