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Class Information
Number: 137/910
Name: Fluid handling > Destructible or deformable element constructed of specific material
Description: Art collection drawn to destructible or deformable elements constructed from a unique material to enable the element to destruct under specified temperature or pressure constraints.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7281544 |
Devices and methods for controlling the release of a substance |
Oct. 16, 2007 |
| 6948515 |
Carbon rupture disk assembly |
Sep. 27, 2005 |
| 6378544 |
Pressure relief device and method of using the same |
Apr. 30, 2002 |
| 6311715 |
Stacked rupture disk assembly |
Nov. 6, 2001 |
| 6298869 |
Reverse buckling, thermoformed, polymer rupture disk |
Oct. 9, 2001 |
| 6230733 |
Self-contained rupture disk cartridge |
May. 15, 2001 |
| 6131599 |
Rupture disk controlled mechanically actuated pressure relief valve assembly |
Oct. 17, 2000 |
| 5979477 |
High purity, non-contaminating, burst disk |
Nov. 9, 1999 |
| 5865207 |
Releasing means |
Feb. 2, 1999 |
| 5333844 |
Non-graphite crucible for high temperature applications |
Aug. 2, 1994 |
| 5279321 |
Rupture disc |
Jan. 18, 1994 |
| 5267666 |
Multiple-dome, scored, rupture disc |
Dec. 7, 1993 |
| 5250041 |
Tubing administration set for use in peritoneal dialysis |
Oct. 5, 1993 |
| RE34308 |
Rupture disc alarm system |
Jul. 13, 1993 |
| 5222862 |
Turbine generator pressure relief diaphragm |
Jun. 29, 1993 |
| 5197622 |
Vent pressure relief device |
Mar. 30, 1993 |
| 5154202 |
Low forward pressure burst-high backpressure resistant rupture disc |
Oct. 13, 1992 |
| 5154396 |
Reinforced plastic valve |
Oct. 13, 1992 |
| 5155471 |
Low pressure burst disk sensor with weakened conductive strips |
Oct. 13, 1992 |
| 5144973 |
Safety valve for compressed gas cylinders |
Sep. 8, 1992 |
| 5082133 |
Low pressure rupture disk and assembly |
Jan. 21, 1992 |
| 5022424 |
Tension loaded composite rupture disk |
Jun. 11, 1991 |
| 5012945 |
Rupture disk assembly |
May. 7, 1991 |
| 5002085 |
Low pressure non-fragmenting rupture disks |
Mar. 26, 1991 |
| 4978947 |
Rupturable fluid flow indicator |
Dec. 18, 1990 |
| 4907617 |
Safety valve for a compression gas cylinder |
Mar. 13, 1990 |
| 4896688 |
Breakaway hose coupling device |
Jan. 30, 1990 |
| 4852602 |
Riser check valve |
Aug. 1, 1989 |
| 4842004 |
Quick-release assembly for rupture disc insert type holder and the like |
Jun. 27, 1989 |
| 4762140 |
Snap-off plug valve |
Aug. 9, 1988 |
| 4750510 |
Temperature responsive pressure relief apparatus and method |
Jun. 14, 1988 |
| 4744382 |
Combination thermal or pressure activated relief valve |
May. 17, 1988 |
| 4682619 |
Reverse-buckling rupture disk |
Jul. 28, 1987 |
| 4612739 |
Low pressure venting panel |
Sep. 23, 1986 |
| 4609005 |
Tubing isolation disc valve |
Sep. 2, 1986 |
| 4607664 |
Plumbing test plug apparatus |
Aug. 26, 1986 |
| 4590957 |
Pressure relief device |
May. 27, 1986 |
| 4588101 |
Safety vent for containers |
May. 13, 1986 |
| 4580691 |
High flow pressure relief assembly |
Apr. 8, 1986 |
| 4580690 |
Coinless pressure relief device |
Apr. 8, 1986 |
| 4512491 |
Dual range rupture disc assembly |
Apr. 23, 1985 |
| 4478244 |
Mud saver valve |
Oct. 23, 1984 |
| 4449545 |
Breakaway safety valve |
May. 22, 1984 |
| 4433791 |
Pressure relief device for internally pressurized fluid container |
Feb. 28, 1984 |
| 4416388 |
Pressure relief device |
Nov. 22, 1983 |
| 4408194 |
Capacitive pressure relief rupture disc monitor |
Oct. 4, 1983 |
| 4404982 |
Rupturable pressure relief apparatus |
Sep. 20, 1983 |
| 4342988 |
Rupture disc alarm system |
Aug. 3, 1982 |
| 4315575 |
Vacuum support for burst protection device |
Feb. 16, 1982 |
| 4270560 |
Photo-electric burst disc indicator |
Jun. 2, 1981 |
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