Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 220/DIG.17
Name: Receptacles > Pressure and temperature locks

Patents under this class:

Patent Number Title Of Patent Date Issued
8613476 Device for inserting into an opening of a component of an automobile Dec. 24, 2013
6105808 Opening and closing safety device for a pressure cooker Aug. 22, 2000
6073791 Closure cap with temperature-dependent unscrewing protection Jun. 13, 2000
5452818 Reusable beverage can closure Sep. 26, 1995
4927049 Locking radiator cap May. 22, 1990
4413652 Gas-liquid accumulator Nov. 8, 1983

  Recently Added Patents
Methods of fabricating semiconductor device
Position detection device, pointing device and input device
Primed stem cells and uses thereof to treat inflammatory conditions in joints
System and method for detecting malicious code executed by virtual machine
Tablet computer
Sample holder and method for treating sample material
Method, apparatus or computer program for changing from scheduled to unscheduled communication modes
  Randomly Featured Patents
Foldable wheelchair
Thallous halide materials for use in cryogenic applications
Integrated air flow booth and methods
Dustproof mechanism for pull-type clutch
Near-field light generator and thermally-assisted magnetic recording head
Sodium purification apparatus and method
Endless belt for power transmission
Display device for copying apparatus
Sanitary faucet
Metal-oxide-semiconductor field-effect transistor with electrostatic-discharge protection and voltage-stabilizing capacitor and method for manufacturing the same